You are a helpful assistant. The assistant first thinks about the reasoning process in the mind and then provides the user with the answer. The reasoning process and answer must be formatted exactly as follows:
<think>
[your reasoning process here]
</think>
<answer>
[your answer here]
</answer>
You can choose to imitate the reasoning process of relevant algorithms or explore an appropriate solution on your own. DO NOT use code, and remember to focus on the logical flow.
system
Your task is to find the common neighbors of two nodes in an undirected academic network. In this network, nodes represent authors and edges represent research collaborations.

**Problem to Solve**

- Authors in the network: D C Barber, Robert Simon, Jan Margeta, Olaf Dössel, Michael Scheuering, Maria A. Zuluaga, Axel Saalbach, Reinhard Kneser, Jochen Peters, Jürgen Weese, Max A. Viergever, Alejandro F. Frangi, Carsten Meyer, Olivier Ecabert, Yefeng Zheng, Karim Lekadir, Maxime Sermesant, Johan H. C. Reiber, Roland Bullens, Matthew J. Walker, Nassir Navab, Daniel Rueckert, X. Zhuang, Bernhard Preim, Wiro J. Niessen, Marcelo A. Castro, Tobias Klinder, Boudewijn P. F. Lelieveldt, Nicolas Duchateau, Reza Razavi, Guang-Zhong Yang, Kawal Rhode, Xavier Pennec, A. Brown, Nicholas Ayache, Vladimir Pekar, Stanley Osher, Adrian Barbu, F. Weber, Alexander Schlaefer
- Research collaborations between these authors: D C Barber and Alejandro F. Frangi, D C Barber and Reza Razavi, D C Barber and Jürgen Weese, D C Barber and Kawal Rhode, D C Barber and Olivier Ecabert, Jan Margeta and Nicholas Ayache, Jan Margeta and Jochen Peters, Jan Margeta and Jürgen Weese, Jan Margeta and Reza Razavi, Jan Margeta and Kawal Rhode, Jan Margeta and Olivier Ecabert, Olaf Dössel and Alejandro F. Frangi, Olaf Dössel and Nicholas Ayache, Olaf Dössel and Jürgen Weese, Olaf Dössel and Yefeng Zheng, Olaf Dössel and Maria A. Zuluaga, Olaf Dössel and Daniel Rueckert, Olaf Dössel and Reinhard Kneser, Olaf Dössel and Jochen Peters, Olaf Dössel and Reza Razavi, Olaf Dössel and Kawal Rhode, Olaf Dössel and Maxime Sermesant, Olaf Dössel and Vladimir Pekar, Olaf Dössel and F. Weber, Olaf Dössel and Carsten Meyer, Olaf Dössel and Olivier Ecabert, Olaf Dössel and Matthew J. Walker, Michael Scheuering and Nicholas Ayache, Michael Scheuering and Daniel Rueckert, Michael Scheuering and Nassir Navab, Michael Scheuering and Adrian Barbu, Michael Scheuering and Jochen Peters, Michael Scheuering and Jürgen Weese, Michael Scheuering and Yefeng Zheng, Michael Scheuering and Maxime Sermesant, Michael Scheuering and Karim Lekadir, Michael Scheuering and Olivier Ecabert, Maria A. Zuluaga and Daniel Rueckert, Maria A. Zuluaga and Xavier Pennec, Maria A. Zuluaga and Nicholas Ayache, Maria A. Zuluaga and X. Zhuang, Maria A. Zuluaga and Jochen Peters, Maria A. Zuluaga and Jürgen Weese, Maria A. Zuluaga and Wiro J. Niessen, Maria A. Zuluaga and Reza Razavi, Maria A. Zuluaga and Kawal Rhode, Maria A. Zuluaga and Max A. Viergever, Maria A. Zuluaga and Carsten Meyer, Maria A. Zuluaga and Olivier Ecabert, Axel Saalbach and Reinhard Kneser, Axel Saalbach and Jochen Peters, Axel Saalbach and Jürgen Weese, Axel Saalbach and Yefeng Zheng, Axel Saalbach and Carsten Meyer, Axel Saalbach and Olivier Ecabert, Axel Saalbach and Matthew J. Walker, Reinhard Kneser and Alejandro F. Frangi, Reinhard Kneser and Daniel Rueckert, Reinhard Kneser and X. Zhuang, Reinhard Kneser and Nassir Navab, Reinhard Kneser and Jochen Peters, Reinhard Kneser and Jürgen Weese, Reinhard Kneser and Vladimir Pekar, Reinhard Kneser and Carsten Meyer, Reinhard Kneser and Olivier Ecabert, Reinhard Kneser and Matthew J. Walker, Reinhard Kneser and Yefeng Zheng, Reinhard Kneser and Reza Razavi, Reinhard Kneser and Kawal Rhode, Reinhard Kneser and F. Weber, Jochen Peters and Nicholas Ayache, Jochen Peters and Daniel Rueckert, Jochen Peters and X. Zhuang, Jochen Peters and Alejandro F. Frangi, Jochen Peters and Adrian Barbu, Jochen Peters and Jürgen Weese, Jochen Peters and Yefeng Zheng, Jochen Peters and Wiro J. Niessen, Jochen Peters and Reza Razavi, Jochen Peters and Kawal Rhode, Jochen Peters and Maxime Sermesant, Jochen Peters and Vladimir Pekar, Jochen Peters and Boudewijn P. F. Lelieveldt, Jochen Peters and Max A. Viergever, Jochen Peters and Carsten Meyer, Jochen Peters and Johan H. C. Reiber, Jochen Peters and Olivier Ecabert, Jochen Peters and Matthew J. Walker, Jochen Peters and Roland Bullens, Jochen Peters and Alexander Schlaefer, Jochen Peters and F. Weber, Jürgen Weese and Alejandro F. Frangi, Jürgen Weese and Nicholas Ayache, Jürgen Weese and Daniel Rueckert, Jürgen Weese and X. Zhuang, Jürgen Weese and Nassir Navab, Jürgen Weese and Adrian Barbu, Jürgen Weese and Yefeng Zheng, Jürgen Weese and Wiro J. Niessen, Jürgen Weese and Reza Razavi, Jürgen Weese and Kawal Rhode, Jürgen Weese and Maxime Sermesant, Jürgen Weese and Vladimir Pekar, Jürgen Weese and Boudewijn P. F. Lelieveldt, Jürgen Weese and Max A. Viergever, Jürgen Weese and Carsten Meyer, Jürgen Weese and Johan H. C. Reiber, Jürgen Weese and Olivier Ecabert, Jürgen Weese and Matthew J. Walker, Jürgen Weese and Roland Bullens, Jürgen Weese and Alexander Schlaefer, Jürgen Weese and F. Weber, Jürgen Weese and Karim Lekadir, Jürgen Weese and Tobias Klinder, Jürgen Weese and Marcelo A. Castro, Jürgen Weese and A. Brown, Max A. Viergever and Alejandro F. Frangi, Max A. Viergever and Nicholas Ayache, Max A. Viergever and Guang-Zhong Yang, Max A. Viergever and Daniel Rueckert, Max A. Viergever and X. Zhuang, Max A. Viergever and Nassir Navab, Max A. Viergever and Yefeng Zheng, Max A. Viergever and Wiro J. Niessen, Max A. Viergever and Reza Razavi, Max A. Viergever and Maxime Sermesant, Max A. Viergever and Boudewijn P. F. Lelieveldt, Max A. Viergever and Karim Lekadir, Max A. Viergever and Xavier Pennec, Max A. Viergever and Johan H. C. Reiber, Max A. Viergever and Olivier Ecabert, Alejandro F. Frangi and Xavier Pennec, Alejandro F. Frangi and Nicholas Ayache, Alejandro F. Frangi and Guang-Zhong Yang, Alejandro F. Frangi and Daniel Rueckert, Alejandro F. Frangi and X. Zhuang, Alejandro F. Frangi and Nicolas Duchateau, Alejandro F. Frangi and Yefeng Zheng, Alejandro F. Frangi and Wiro J. Niessen, Alejandro F. Frangi and Reza Razavi, Alejandro F. Frangi and Kawal Rhode, Alejandro F. Frangi and Maxime Sermesant, Alejandro F. Frangi and F. Weber, Alejandro F. Frangi and Boudewijn P. F. Lelieveldt, Alejandro F. Frangi and Karim Lekadir, Alejandro F. Frangi and Johan H. C. Reiber, Alejandro F. Frangi and Marcelo A. Castro, Alejandro F. Frangi and Bernhard Preim, Alejandro F. Frangi and Nassir Navab, Alejandro F. Frangi and Carsten Meyer, Alejandro F. Frangi and Olivier Ecabert, Carsten Meyer and Nicholas Ayache, Carsten Meyer and Daniel Rueckert, Carsten Meyer and X. Zhuang, Carsten Meyer and Yefeng Zheng, Carsten Meyer and Reza Razavi, Carsten Meyer and Kawal Rhode, Carsten Meyer and F. Weber, Carsten Meyer and Vladimir Pekar, Carsten Meyer and Olivier Ecabert, Carsten Meyer and Matthew J. Walker, Olivier Ecabert and Nicholas Ayache, Olivier Ecabert and Daniel Rueckert, Olivier Ecabert and X. Zhuang, Olivier Ecabert and Nassir Navab, Olivier Ecabert and Yefeng Zheng, Olivier Ecabert and Reza Razavi, Olivier Ecabert and Kawal Rhode, Olivier Ecabert and Roland Bullens, Olivier Ecabert and Maxime Sermesant, Olivier Ecabert and F. Weber, Olivier Ecabert and Adrian Barbu, Olivier Ecabert and Wiro J. Niessen, Olivier Ecabert and Vladimir Pekar, Olivier Ecabert and Boudewijn P. F. Lelieveldt, Olivier Ecabert and Johan H. C. Reiber, Olivier Ecabert and Matthew J. Walker, Yefeng Zheng and Nicholas Ayache, Yefeng Zheng and Daniel Rueckert, Yefeng Zheng and X. Zhuang, Yefeng Zheng and Nassir Navab, Yefeng Zheng and Adrian Barbu, Yefeng Zheng and Wiro J. Niessen, Yefeng Zheng and Kawal Rhode, Yefeng Zheng and Boudewijn P. F. Lelieveldt, Yefeng Zheng and Matthew J. Walker, Yefeng Zheng and Reza Razavi, Yefeng Zheng and Maxime Sermesant, Yefeng Zheng and Karim Lekadir, Karim Lekadir and Guang-Zhong Yang, Karim Lekadir and Daniel Rueckert, Karim Lekadir and Nicolas Duchateau, Karim Lekadir and Maxime Sermesant, Karim Lekadir and Xavier Pennec, Karim Lekadir and Nicholas Ayache, Karim Lekadir and Adrian Barbu, Karim Lekadir and Wiro J. Niessen, Karim Lekadir and Reza Razavi, Karim Lekadir and Kawal Rhode, Karim Lekadir and Boudewijn P. F. Lelieveldt, Karim Lekadir and Johan H. C. Reiber, Maxime Sermesant and Xavier Pennec, Maxime Sermesant and Nicholas Ayache, Maxime Sermesant and Guang-Zhong Yang, Maxime Sermesant and Daniel Rueckert, Maxime Sermesant and X. Zhuang, Maxime Sermesant and Nicolas Duchateau, Maxime Sermesant and Nassir Navab, Maxime Sermesant and Reza Razavi, Maxime Sermesant and Kawal Rhode, Maxime Sermesant and Adrian Barbu, Maxime Sermesant and Wiro J. Niessen, Maxime Sermesant and Boudewijn P. F. Lelieveldt, Maxime Sermesant and Matthew J. Walker, Maxime Sermesant and F. Weber, Johan H. C. Reiber and Guang-Zhong Yang, Johan H. C. Reiber and Daniel Rueckert, Johan H. C. Reiber and Wiro J. Niessen, Johan H. C. Reiber and Boudewijn P. F. Lelieveldt, Johan H. C. Reiber and Nicholas Ayache, Johan H. C. Reiber and Bernhard Preim, Roland Bullens and Reza Razavi, Roland Bullens and Kawal Rhode, Matthew J. Walker and Nicholas Ayache, Matthew J. Walker and Reza Razavi, Matthew J. Walker and Kawal Rhode, Matthew J. Walker and F. Weber, Matthew J. Walker and Boudewijn P. F. Lelieveldt, Nassir Navab and Xavier Pennec, Nassir Navab and Nicholas Ayache, Nassir Navab and Bernhard Preim, Nassir Navab and Guang-Zhong Yang, Nassir Navab and Daniel Rueckert, Nassir Navab and X. Zhuang, Nassir Navab and Adrian Barbu, Nassir Navab and Stanley Osher, Nassir Navab and Wiro J. Niessen, Nassir Navab and Reza Razavi, Nassir Navab and Kawal Rhode, Daniel Rueckert and Xavier Pennec, Daniel Rueckert and Nicholas Ayache, Daniel Rueckert and Guang-Zhong Yang, Daniel Rueckert and X. Zhuang, Daniel Rueckert and Nicolas Duchateau, Daniel Rueckert and Adrian Barbu, Daniel Rueckert and Wiro J. Niessen, Daniel Rueckert and Reza Razavi, Daniel Rueckert and Kawal Rhode, Daniel Rueckert and Boudewijn P. F. Lelieveldt, X. Zhuang and Xavier Pennec, X. Zhuang and Nicholas Ayache, X. Zhuang and Nicolas Duchateau, X. Zhuang and Wiro J. Niessen, X. Zhuang and Reza Razavi, X. Zhuang and Kawal Rhode, Bernhard Preim and Wiro J. Niessen, Bernhard Preim and Marcelo A. Castro, Bernhard Preim and Boudewijn P. F. Lelieveldt, Wiro J. Niessen and Nicholas Ayache, Wiro J. Niessen and Guang-Zhong Yang, Wiro J. Niessen and Reza Razavi, Wiro J. Niessen and Kawal Rhode, Wiro J. Niessen and Boudewijn P. F. Lelieveldt, Wiro J. Niessen and Tobias Klinder, Tobias Klinder and Boudewijn P. F. Lelieveldt, Tobias Klinder and Vladimir Pekar, Boudewijn P. F. Lelieveldt and Guang-Zhong Yang, Boudewijn P. F. Lelieveldt and Reza Razavi, Boudewijn P. F. Lelieveldt and Xavier Pennec, Boudewijn P. F. Lelieveldt and Nicholas Ayache, Nicolas Duchateau and Xavier Pennec, Nicolas Duchateau and Nicholas Ayache, Nicolas Duchateau and Reza Razavi, Nicolas Duchateau and Kawal Rhode, Reza Razavi and Xavier Pennec, Reza Razavi and Nicholas Ayache, Reza Razavi and Guang-Zhong Yang, Reza Razavi and Kawal Rhode, Reza Razavi and F. Weber, Guang-Zhong Yang and Nicholas Ayache, Guang-Zhong Yang and Xavier Pennec, Guang-Zhong Yang and Kawal Rhode, Kawal Rhode and Xavier Pennec, Kawal Rhode and Nicholas Ayache, Kawal Rhode and Adrian Barbu, Kawal Rhode and F. Weber, Xavier Pennec and Nicholas Ayache, Nicholas Ayache and Adrian Barbu, Nicholas Ayache and F. Weber.
Please identify the common neighbors of D C Barber and Jan Margeta in this network.
Present your answer in the following format: [AuthorA, AuthorB, AuthorC, AuthorD, ...].
user
{"directed": false, "multigraph": false, "graph": {}, "nodes": [{"name": "D C Barber", "id": 390659}, {"name": "Robert Simon", "id": 59782}, {"name": "Jan Margeta", "id": 117644}, {"name": "Olaf D\u00f6ssel", "id": 36109}, {"name": "Michael Scheuering", "id": 422034}, {"name": "Maria A. Zuluaga", "id": 28947}, {"name": "Axel Saalbach", "id": 19860}, {"name": "Reinhard Kneser", "id": 19862}, {"name": "Jochen Peters", "id": 19864}, {"name": "J\u00fcrgen Weese", "id": 19865}, {"name": "Max A. Viergever", "id": 136607}, {"name": "Alejandro F. Frangi", "id": 546}, {"name": "Carsten Meyer", "id": 158375}, {"name": "Olivier Ecabert", "id": 270248}, {"name": "Yefeng Zheng", "id": 28329}, {"name": "Karim Lekadir", "id": 105769}, {"name": "Maxime Sermesant", "id": 52531}, {"name": "Johan H. C. Reiber", "id": 220851}, {"name": "Roland Bullens", "id": 43830}, {"name": "Matthew J. Walker", "id": 403775}, {"name": "Nassir Navab", "id": 12480}, {"name": "Daniel Rueckert", "id": 7234}, {"name": "X. Zhuang", "id": 7237}, {"name": "Bernhard Preim", "id": 2759}, {"name": "Wiro J. Niessen", "id": 34250}, {"name": "Marcelo A. Castro", "id": 344529}, {"name": "Tobias Klinder", "id": 132822}, {"name": "Boudewijn P. F. Lelieveldt", "id": 82266}, {"name": "Nicolas Duchateau", "id": 9690}, {"name": "Reza Razavi", "id": 37724}, {"name": "Guang-Zhong Yang", "id": 5851}, {"name": "Kawal Rhode", "id": 37726}, {"name": "Xavier Pennec", "id": 737}, {"name": "A. Brown", "id": 748771}, {"name": "Nicholas Ayache", "id": 740}, {"name": "Vladimir Pekar", "id": 69093}, {"name": "Stanley Osher", "id": 28133}, {"name": "Adrian Barbu", "id": 19564}, {"name": "F. Weber", "id": 70894}, {"name": "Alexander Schlaefer", "id": 56177}], "links": [{"source": 390659, "target": 546}, {"source": 390659, "target": 37724}, {"source": 390659, "target": 19865}, {"source": 390659, "target": 37726}, {"source": 390659, "target": 270248}, {"source": 117644, "target": 740}, {"source": 117644, "target": 19864}, {"source": 117644, "target": 19865}, {"source": 117644, "target": 37724}, {"source": 117644, "target": 37726}, {"source": 117644, "target": 270248}, {"source": 36109, "target": 546}, {"source": 36109, "target": 740}, {"source": 36109, "target": 19865}, {"source": 36109, "target": 28329}, {"source": 36109, "target": 28947}, {"source": 36109, "target": 7234}, {"source": 36109, "target": 19862}, {"source": 36109, "target": 19864}, {"source": 36109, "target": 37724}, {"source": 36109, "target": 37726}, {"source": 36109, "target": 52531}, {"source": 36109, "target": 69093}, {"source": 36109, "target": 70894}, {"source": 36109, "target": 158375}, {"source": 36109, "target": 270248}, {"source": 36109, "target": 403775}, {"source": 422034, "target": 740}, {"source": 422034, "target": 7234}, {"source": 422034, "target": 12480}, {"source": 422034, "target": 19564}, {"source": 422034, "target": 19864}, {"source": 422034, "target": 19865}, {"source": 422034, "target": 28329}, {"source": 422034, "target": 52531}, {"source": 422034, "target": 105769}, {"source": 422034, "target": 270248}, {"source": 28947, "target": 7234}, {"source": 28947, "target": 737}, {"source": 28947, "target": 740}, {"source": 28947, "target": 7237}, {"source": 28947, "target": 19864}, {"source": 28947, "target": 19865}, {"source": 28947, "target": 34250}, {"source": 28947, "target": 37724}, {"source": 28947, "target": 37726}, {"source": 28947, "target": 136607}, {"source": 28947, "target": 158375}, {"source": 28947, "target": 270248}, {"source": 19860, "target": 19862}, {"source": 19860, "target": 19864}, {"source": 19860, "target": 19865}, {"source": 19860, "target": 28329}, {"source": 19860, "target": 158375}, {"source": 19860, "target": 270248}, {"source": 19860, "target": 403775}, {"source": 19862, "target": 546}, {"source": 19862, "target": 7234}, {"source": 19862, "target": 7237}, {"source": 19862, "target": 12480}, {"source": 19862, "target": 19864}, {"source": 19862, "target": 19865}, {"source": 19862, "target": 69093}, {"source": 19862, "target": 158375}, {"source": 19862, "target": 270248}, {"source": 19862, "target": 403775}, {"source": 19862, "target": 28329}, {"source": 19862, "target": 37724}, {"source": 19862, "target": 37726}, {"source": 19862, "target": 70894}, {"source": 19864, "target": 740}, {"source": 19864, "target": 7234}, {"source": 19864, "target": 7237}, {"source": 19864, "target": 546}, {"source": 19864, "target": 19564}, {"source": 19864, "target": 19865}, {"source": 19864, "target": 28329}, {"source": 19864, "target": 34250}, {"source": 19864, "target": 37724}, {"source": 19864, "target": 37726}, {"source": 19864, "target": 52531}, {"source": 19864, "target": 69093}, {"source": 19864, "target": 82266}, {"source": 19864, "target": 136607}, {"source": 19864, "target": 158375}, {"source": 19864, "target": 220851}, {"source": 19864, "target": 270248}, {"source": 19864, "target": 403775}, {"source": 19864, "target": 43830}, {"source": 19864, "target": 56177}, {"source": 19864, "target": 70894}, {"source": 19865, "target": 546}, {"source": 19865, "target": 740}, {"source": 19865, "target": 7234}, {"source": 19865, "target": 7237}, {"source": 19865, "target": 12480}, {"source": 19865, "target": 19564}, {"source": 19865, "target": 28329}, {"source": 19865, "target": 34250}, {"source": 19865, "target": 37724}, {"source": 19865, "target": 37726}, {"source": 19865, "target": 52531}, {"source": 19865, "target": 69093}, {"source": 19865, "target": 82266}, {"source": 19865, "target": 136607}, {"source": 19865, "target": 158375}, {"source": 19865, "target": 220851}, {"source": 19865, "target": 270248}, {"source": 19865, "target": 403775}, {"source": 19865, "target": 43830}, {"source": 19865, "target": 56177}, {"source": 19865, "target": 70894}, {"source": 19865, "target": 105769}, {"source": 19865, "target": 132822}, {"source": 19865, "target": 344529}, {"source": 19865, "target": 748771}, {"source": 136607, "target": 546}, {"source": 136607, "target": 740}, {"source": 136607, "target": 5851}, {"source": 136607, "target": 7234}, {"source": 136607, "target": 7237}, {"source": 136607, "target": 12480}, {"source": 136607, "target": 28329}, {"source": 136607, "target": 34250}, {"source": 136607, "target": 37724}, {"source": 136607, "target": 52531}, {"source": 136607, "target": 82266}, {"source": 136607, "target": 105769}, {"source": 136607, "target": 737}, {"source": 136607, "target": 220851}, {"source": 136607, "target": 270248}, {"source": 546, "target": 737}, {"source": 546, "target": 740}, {"source": 546, "target": 5851}, {"source": 546, "target": 7234}, {"source": 546, "target": 7237}, {"source": 546, "target": 9690}, {"source": 546, "target": 28329}, {"source": 546, "target": 34250}, {"source": 546, "target": 37724}, {"source": 546, "target": 37726}, {"source": 546, "target": 52531}, {"source": 546, "target": 70894}, {"source": 546, "target": 82266}, {"source": 546, "target": 105769}, {"source": 546, "target": 220851}, {"source": 546, "target": 344529}, {"source": 546, "target": 2759}, {"source": 546, "target": 12480}, {"source": 546, "target": 158375}, {"source": 546, "target": 270248}, {"source": 158375, "target": 740}, {"source": 158375, "target": 7234}, {"source": 158375, "target": 7237}, {"source": 158375, "target": 28329}, {"source": 158375, "target": 37724}, {"source": 158375, "target": 37726}, {"source": 158375, "target": 70894}, {"source": 158375, "target": 69093}, {"source": 158375, "target": 270248}, {"source": 158375, "target": 403775}, {"source": 270248, "target": 740}, {"source": 270248, "target": 7234}, {"source": 270248, "target": 7237}, {"source": 270248, "target": 12480}, {"source": 270248, "target": 28329}, {"source": 270248, "target": 37724}, {"source": 270248, "target": 37726}, {"source": 270248, "target": 43830}, {"source": 270248, "target": 52531}, {"source": 270248, "target": 70894}, {"source": 270248, "target": 19564}, {"source": 270248, "target": 34250}, {"source": 270248, "target": 69093}, {"source": 270248, "target": 82266}, {"source": 270248, "target": 220851}, {"source": 270248, "target": 403775}, {"source": 28329, "target": 740}, {"source": 28329, "target": 7234}, {"source": 28329, "target": 7237}, {"source": 28329, "target": 12480}, {"source": 28329, "target": 19564}, {"source": 28329, "target": 34250}, {"source": 28329, "target": 37726}, {"source": 28329, "target": 82266}, {"source": 28329, "target": 403775}, {"source": 28329, "target": 37724}, {"source": 28329, "target": 52531}, {"source": 28329, "target": 105769}, {"source": 105769, "target": 5851}, {"source": 105769, "target": 7234}, {"source": 105769, "target": 9690}, {"source": 105769, "target": 52531}, {"source": 105769, "target": 737}, {"source": 105769, "target": 740}, {"source": 105769, "target": 19564}, {"source": 105769, "target": 34250}, {"source": 105769, "target": 37724}, {"source": 105769, "target": 37726}, {"source": 105769, "target": 82266}, {"source": 105769, "target": 220851}, {"source": 52531, "target": 737}, {"source": 52531, "target": 740}, {"source": 52531, "target": 5851}, {"source": 52531, "target": 7234}, {"source": 52531, "target": 7237}, {"source": 52531, "target": 9690}, {"source": 52531, "target": 12480}, {"source": 52531, "target": 37724}, {"source": 52531, "target": 37726}, {"source": 52531, "target": 19564}, {"source": 52531, "target": 34250}, {"source": 52531, "target": 82266}, {"source": 52531, "target": 403775}, {"source": 52531, "target": 70894}, {"source": 220851, "target": 5851}, {"source": 220851, "target": 7234}, {"source": 220851, "target": 34250}, {"source": 220851, "target": 82266}, {"source": 220851, "target": 740}, {"source": 220851, "target": 2759}, {"source": 43830, "target": 37724}, {"source": 43830, "target": 37726}, {"source": 403775, "target": 740}, {"source": 403775, "target": 37724}, {"source": 403775, "target": 37726}, {"source": 403775, "target": 70894}, {"source": 403775, "target": 82266}, {"source": 12480, "target": 737}, {"source": 12480, "target": 740}, {"source": 12480, "target": 2759}, {"source": 12480, "target": 5851}, {"source": 12480, "target": 7234}, {"source": 12480, "target": 7237}, {"source": 12480, "target": 19564}, {"source": 12480, "target": 28133}, {"source": 12480, "target": 34250}, {"source": 12480, "target": 37724}, {"source": 12480, "target": 37726}, {"source": 7234, "target": 737}, {"source": 7234, "target": 740}, {"source": 7234, "target": 5851}, {"source": 7234, "target": 7237}, {"source": 7234, "target": 9690}, {"source": 7234, "target": 19564}, {"source": 7234, "target": 34250}, {"source": 7234, "target": 37724}, {"source": 7234, "target": 37726}, {"source": 7234, "target": 82266}, {"source": 7237, "target": 737}, {"source": 7237, "target": 740}, {"source": 7237, "target": 9690}, {"source": 7237, "target": 34250}, {"source": 7237, "target": 37724}, {"source": 7237, "target": 37726}, {"source": 2759, "target": 34250}, {"source": 2759, "target": 344529}, {"source": 2759, "target": 82266}, {"source": 34250, "target": 740}, {"source": 34250, "target": 5851}, {"source": 34250, "target": 37724}, {"source": 34250, "target": 37726}, {"source": 34250, "target": 82266}, {"source": 34250, "target": 132822}, {"source": 132822, "target": 82266}, {"source": 132822, "target": 69093}, {"source": 82266, "target": 5851}, {"source": 82266, "target": 37724}, {"source": 82266, "target": 737}, {"source": 82266, "target": 740}, {"source": 9690, "target": 737}, {"source": 9690, "target": 740}, {"source": 9690, "target": 37724}, {"source": 9690, "target": 37726}, {"source": 37724, "target": 737}, {"source": 37724, "target": 740}, {"source": 37724, "target": 5851}, {"source": 37724, "target": 37726}, {"source": 37724, "target": 70894}, {"source": 5851, "target": 740}, {"source": 5851, "target": 737}, {"source": 5851, "target": 37726}, {"source": 37726, "target": 737}, {"source": 37726, "target": 740}, {"source": 37726, "target": 19564}, {"source": 37726, "target": 70894}, {"source": 737, "target": 740}, {"source": 740, "target": 19564}, {"source": 740, "target": 70894}]}
Your task is to find the common neighbors of two nodes in an undirected academic network. In this network, nodes represent authors and edges represent research collaborations.

**Problem to Solve**

- Authors in the network: D C Barber, Robert Simon, Jan Margeta, Olaf Dössel, Michael Scheuering, Maria A. Zuluaga, Axel Saalbach, Reinhard Kneser, Jochen Peters, Jürgen Weese, Max A. Viergever, Alejandro F. Frangi, Carsten Meyer, Olivier Ecabert, Yefeng Zheng, Karim Lekadir, Maxime Sermesant, Johan H. C. Reiber, Roland Bullens, Matthew J. Walker, Nassir Navab, Daniel Rueckert, X. Zhuang, Bernhard Preim, Wiro J. Niessen, Marcelo A. Castro, Tobias Klinder, Boudewijn P. F. Lelieveldt, Nicolas Duchateau, Reza Razavi, Guang-Zhong Yang, Kawal Rhode, Xavier Pennec, A. Brown, Nicholas Ayache, Vladimir Pekar, Stanley Osher, Adrian Barbu, F. Weber, Alexander Schlaefer
- Research collaborations between these authors: D C Barber and Alejandro F. Frangi, D C Barber and Reza Razavi, D C Barber and Jürgen Weese, D C Barber and Kawal Rhode, D C Barber and Olivier Ecabert, Jan Margeta and Nicholas Ayache, Jan Margeta and Jochen Peters, Jan Margeta and Jürgen Weese, Jan Margeta and Reza Razavi, Jan Margeta and Kawal Rhode, Jan Margeta and Olivier Ecabert, Olaf Dössel and Alejandro F. Frangi, Olaf Dössel and Nicholas Ayache, Olaf Dössel and Jürgen Weese, Olaf Dössel and Yefeng Zheng, Olaf Dössel and Maria A. Zuluaga, Olaf Dössel and Daniel Rueckert, Olaf Dössel and Reinhard Kneser, Olaf Dössel and Jochen Peters, Olaf Dössel and Reza Razavi, Olaf Dössel and Kawal Rhode, Olaf Dössel and Maxime Sermesant, Olaf Dössel and Vladimir Pekar, Olaf Dössel and F. Weber, Olaf Dössel and Carsten Meyer, Olaf Dössel and Olivier Ecabert, Olaf Dössel and Matthew J. Walker, Michael Scheuering and Nicholas Ayache, Michael Scheuering and Daniel Rueckert, Michael Scheuering and Nassir Navab, Michael Scheuering and Adrian Barbu, Michael Scheuering and Jochen Peters, Michael Scheuering and Jürgen Weese, Michael Scheuering and Yefeng Zheng, Michael Scheuering and Maxime Sermesant, Michael Scheuering and Karim Lekadir, Michael Scheuering and Olivier Ecabert, Maria A. Zuluaga and Daniel Rueckert, Maria A. Zuluaga and Xavier Pennec, Maria A. Zuluaga and Nicholas Ayache, Maria A. Zuluaga and X. Zhuang, Maria A. Zuluaga and Jochen Peters, Maria A. Zuluaga and Jürgen Weese, Maria A. Zuluaga and Wiro J. Niessen, Maria A. Zuluaga and Reza Razavi, Maria A. Zuluaga and Kawal Rhode, Maria A. Zuluaga and Max A. Viergever, Maria A. Zuluaga and Carsten Meyer, Maria A. Zuluaga and Olivier Ecabert, Axel Saalbach and Reinhard Kneser, Axel Saalbach and Jochen Peters, Axel Saalbach and Jürgen Weese, Axel Saalbach and Yefeng Zheng, Axel Saalbach and Carsten Meyer, Axel Saalbach and Olivier Ecabert, Axel Saalbach and Matthew J. Walker, Reinhard Kneser and Alejandro F. Frangi, Reinhard Kneser and Daniel Rueckert, Reinhard Kneser and X. Zhuang, Reinhard Kneser and Nassir Navab, Reinhard Kneser and Jochen Peters, Reinhard Kneser and Jürgen Weese, Reinhard Kneser and Vladimir Pekar, Reinhard Kneser and Carsten Meyer, Reinhard Kneser and Olivier Ecabert, Reinhard Kneser and Matthew J. Walker, Reinhard Kneser and Yefeng Zheng, Reinhard Kneser and Reza Razavi, Reinhard Kneser and Kawal Rhode, Reinhard Kneser and F. Weber, Jochen Peters and Nicholas Ayache, Jochen Peters and Daniel Rueckert, Jochen Peters and X. Zhuang, Jochen Peters and Alejandro F. Frangi, Jochen Peters and Adrian Barbu, Jochen Peters and Jürgen Weese, Jochen Peters and Yefeng Zheng, Jochen Peters and Wiro J. Niessen, Jochen Peters and Reza Razavi, Jochen Peters and Kawal Rhode, Jochen Peters and Maxime Sermesant, Jochen Peters and Vladimir Pekar, Jochen Peters and Boudewijn P. F. Lelieveldt, Jochen Peters and Max A. Viergever, Jochen Peters and Carsten Meyer, Jochen Peters and Johan H. C. Reiber, Jochen Peters and Olivier Ecabert, Jochen Peters and Matthew J. Walker, Jochen Peters and Roland Bullens, Jochen Peters and Alexander Schlaefer, Jochen Peters and F. Weber, Jürgen Weese and Alejandro F. Frangi, Jürgen Weese and Nicholas Ayache, Jürgen Weese and Daniel Rueckert, Jürgen Weese and X. Zhuang, Jürgen Weese and Nassir Navab, Jürgen Weese and Adrian Barbu, Jürgen Weese and Yefeng Zheng, Jürgen Weese and Wiro J. Niessen, Jürgen Weese and Reza Razavi, Jürgen Weese and Kawal Rhode, Jürgen Weese and Maxime Sermesant, Jürgen Weese and Vladimir Pekar, Jürgen Weese and Boudewijn P. F. Lelieveldt, Jürgen Weese and Max A. Viergever, Jürgen Weese and Carsten Meyer, Jürgen Weese and Johan H. C. Reiber, Jürgen Weese and Olivier Ecabert, Jürgen Weese and Matthew J. Walker, Jürgen Weese and Roland Bullens, Jürgen Weese and Alexander Schlaefer, Jürgen Weese and F. Weber, Jürgen Weese and Karim Lekadir, Jürgen Weese and Tobias Klinder, Jürgen Weese and Marcelo A. Castro, Jürgen Weese and A. Brown, Max A. Viergever and Alejandro F. Frangi, Max A. Viergever and Nicholas Ayache, Max A. Viergever and Guang-Zhong Yang, Max A. Viergever and Daniel Rueckert, Max A. Viergever and X. Zhuang, Max A. Viergever and Nassir Navab, Max A. Viergever and Yefeng Zheng, Max A. Viergever and Wiro J. Niessen, Max A. Viergever and Reza Razavi, Max A. Viergever and Maxime Sermesant, Max A. Viergever and Boudewijn P. F. Lelieveldt, Max A. Viergever and Karim Lekadir, Max A. Viergever and Xavier Pennec, Max A. Viergever and Johan H. C. Reiber, Max A. Viergever and Olivier Ecabert, Alejandro F. Frangi and Xavier Pennec, Alejandro F. Frangi and Nicholas Ayache, Alejandro F. Frangi and Guang-Zhong Yang, Alejandro F. Frangi and Daniel Rueckert, Alejandro F. Frangi and X. Zhuang, Alejandro F. Frangi and Nicolas Duchateau, Alejandro F. Frangi and Yefeng Zheng, Alejandro F. Frangi and Wiro J. Niessen, Alejandro F. Frangi and Reza Razavi, Alejandro F. Frangi and Kawal Rhode, Alejandro F. Frangi and Maxime Sermesant, Alejandro F. Frangi and F. Weber, Alejandro F. Frangi and Boudewijn P. F. Lelieveldt, Alejandro F. Frangi and Karim Lekadir, Alejandro F. Frangi and Johan H. C. Reiber, Alejandro F. Frangi and Marcelo A. Castro, Alejandro F. Frangi and Bernhard Preim, Alejandro F. Frangi and Nassir Navab, Alejandro F. Frangi and Carsten Meyer, Alejandro F. Frangi and Olivier Ecabert, Carsten Meyer and Nicholas Ayache, Carsten Meyer and Daniel Rueckert, Carsten Meyer and X. Zhuang, Carsten Meyer and Yefeng Zheng, Carsten Meyer and Reza Razavi, Carsten Meyer and Kawal Rhode, Carsten Meyer and F. Weber, Carsten Meyer and Vladimir Pekar, Carsten Meyer and Olivier Ecabert, Carsten Meyer and Matthew J. Walker, Olivier Ecabert and Nicholas Ayache, Olivier Ecabert and Daniel Rueckert, Olivier Ecabert and X. Zhuang, Olivier Ecabert and Nassir Navab, Olivier Ecabert and Yefeng Zheng, Olivier Ecabert and Reza Razavi, Olivier Ecabert and Kawal Rhode, Olivier Ecabert and Roland Bullens, Olivier Ecabert and Maxime Sermesant, Olivier Ecabert and F. Weber, Olivier Ecabert and Adrian Barbu, Olivier Ecabert and Wiro J. Niessen, Olivier Ecabert and Vladimir Pekar, Olivier Ecabert and Boudewijn P. F. Lelieveldt, Olivier Ecabert and Johan H. C. Reiber, Olivier Ecabert and Matthew J. Walker, Yefeng Zheng and Nicholas Ayache, Yefeng Zheng and Daniel Rueckert, Yefeng Zheng and X. Zhuang, Yefeng Zheng and Nassir Navab, Yefeng Zheng and Adrian Barbu, Yefeng Zheng and Wiro J. Niessen, Yefeng Zheng and Kawal Rhode, Yefeng Zheng and Boudewijn P. F. Lelieveldt, Yefeng Zheng and Matthew J. Walker, Yefeng Zheng and Reza Razavi, Yefeng Zheng and Maxime Sermesant, Yefeng Zheng and Karim Lekadir, Karim Lekadir and Guang-Zhong Yang, Karim Lekadir and Daniel Rueckert, Karim Lekadir and Nicolas Duchateau, Karim Lekadir and Maxime Sermesant, Karim Lekadir and Xavier Pennec, Karim Lekadir and Nicholas Ayache, Karim Lekadir and Adrian Barbu, Karim Lekadir and Wiro J. Niessen, Karim Lekadir and Reza Razavi, Karim Lekadir and Kawal Rhode, Karim Lekadir and Boudewijn P. F. Lelieveldt, Karim Lekadir and Johan H. C. Reiber, Maxime Sermesant and Xavier Pennec, Maxime Sermesant and Nicholas Ayache, Maxime Sermesant and Guang-Zhong Yang, Maxime Sermesant and Daniel Rueckert, Maxime Sermesant and X. Zhuang, Maxime Sermesant and Nicolas Duchateau, Maxime Sermesant and Nassir Navab, Maxime Sermesant and Reza Razavi, Maxime Sermesant and Kawal Rhode, Maxime Sermesant and Adrian Barbu, Maxime Sermesant and Wiro J. Niessen, Maxime Sermesant and Boudewijn P. F. Lelieveldt, Maxime Sermesant and Matthew J. Walker, Maxime Sermesant and F. Weber, Johan H. C. Reiber and Guang-Zhong Yang, Johan H. C. Reiber and Daniel Rueckert, Johan H. C. Reiber and Wiro J. Niessen, Johan H. C. Reiber and Boudewijn P. F. Lelieveldt, Johan H. C. Reiber and Nicholas Ayache, Johan H. C. Reiber and Bernhard Preim, Roland Bullens and Reza Razavi, Roland Bullens and Kawal Rhode, Matthew J. Walker and Nicholas Ayache, Matthew J. Walker and Reza Razavi, Matthew J. Walker and Kawal Rhode, Matthew J. Walker and F. Weber, Matthew J. Walker and Boudewijn P. F. Lelieveldt, Nassir Navab and Xavier Pennec, Nassir Navab and Nicholas Ayache, Nassir Navab and Bernhard Preim, Nassir Navab and Guang-Zhong Yang, Nassir Navab and Daniel Rueckert, Nassir Navab and X. Zhuang, Nassir Navab and Adrian Barbu, Nassir Navab and Stanley Osher, Nassir Navab and Wiro J. Niessen, Nassir Navab and Reza Razavi, Nassir Navab and Kawal Rhode, Daniel Rueckert and Xavier Pennec, Daniel Rueckert and Nicholas Ayache, Daniel Rueckert and Guang-Zhong Yang, Daniel Rueckert and X. Zhuang, Daniel Rueckert and Nicolas Duchateau, Daniel Rueckert and Adrian Barbu, Daniel Rueckert and Wiro J. Niessen, Daniel Rueckert and Reza Razavi, Daniel Rueckert and Kawal Rhode, Daniel Rueckert and Boudewijn P. F. Lelieveldt, X. Zhuang and Xavier Pennec, X. Zhuang and Nicholas Ayache, X. Zhuang and Nicolas Duchateau, X. Zhuang and Wiro J. Niessen, X. Zhuang and Reza Razavi, X. Zhuang and Kawal Rhode, Bernhard Preim and Wiro J. Niessen, Bernhard Preim and Marcelo A. Castro, Bernhard Preim and Boudewijn P. F. Lelieveldt, Wiro J. Niessen and Nicholas Ayache, Wiro J. Niessen and Guang-Zhong Yang, Wiro J. Niessen and Reza Razavi, Wiro J. Niessen and Kawal Rhode, Wiro J. Niessen and Boudewijn P. F. Lelieveldt, Wiro J. Niessen and Tobias Klinder, Tobias Klinder and Boudewijn P. F. Lelieveldt, Tobias Klinder and Vladimir Pekar, Boudewijn P. F. Lelieveldt and Guang-Zhong Yang, Boudewijn P. F. Lelieveldt and Reza Razavi, Boudewijn P. F. Lelieveldt and Xavier Pennec, Boudewijn P. F. Lelieveldt and Nicholas Ayache, Nicolas Duchateau and Xavier Pennec, Nicolas Duchateau and Nicholas Ayache, Nicolas Duchateau and Reza Razavi, Nicolas Duchateau and Kawal Rhode, Reza Razavi and Xavier Pennec, Reza Razavi and Nicholas Ayache, Reza Razavi and Guang-Zhong Yang, Reza Razavi and Kawal Rhode, Reza Razavi and F. Weber, Guang-Zhong Yang and Nicholas Ayache, Guang-Zhong Yang and Xavier Pennec, Guang-Zhong Yang and Kawal Rhode, Kawal Rhode and Xavier Pennec, Kawal Rhode and Nicholas Ayache, Kawal Rhode and Adrian Barbu, Kawal Rhode and F. Weber, Xavier Pennec and Nicholas Ayache, Nicholas Ayache and Adrian Barbu, Nicholas Ayache and F. Weber.
Please identify the common neighbors of D C Barber and Jan Margeta in this network.
Present your answer in the following format: [AuthorA, AuthorB, AuthorC, AuthorD, ...].
test