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
You are required to calculate the diameter of an undirected knowledge graph.
The diameter of a graph is the maximum distance between any pair of nodes in the graph. To compute this, you need to find the shortest path between all pairs of nodes and then determine the maximum length of these shortest paths.

**Problem to Solve**

- Entities in this knowledge graph: Insect, Diadegma claripenne, Eurytela hiarbas, Glyphodes mijamo, Hyparpax, Lepidoptera, Antheua, Dru Drury, Grammodes ocellata, Peristarium merope, Arthropod, Antheua servula, Glyphodes, Phalerinae, Sybra eson, Aeromachus plumbeola, Glyphodes oriolalis, Notodontidae, Ischnocnemis eyai, Animal, Coluzea kallistropha, Hexapoda, Turbinellidae, Lacon (beetle)
- The relationships between these entities are as follows:
 - Insect is connected to Sybra eson via the relationship class.
 - Insect is connected to Notodontidae via the relationship class.
 - Insect is connected to Grammodes ocellata via the relationship class.
 - Insect is connected to Hyparpax via the relationship class.
 - Insect is connected to Glyphodes mijamo via the relationship class.
 - Insect is connected to Ischnocnemis eyai via the relationship class.
 - Insect is connected to Eurytela hiarbas via the relationship class.
 - Insect is connected to Aeromachus plumbeola via the relationship class.
 - Insect is connected to Antheua via the relationship class.
 - Insect is connected to Lacon (beetle) via the relationship class.
 - Insect is connected to Glyphodes via the relationship class.
 - Insect is connected to Glyphodes oriolalis via the relationship class.
 - Insect is connected to Antheua servula via the relationship class.
 - Diadegma claripenne is connected to Hexapoda via the relationship phylum.
 - Eurytela hiarbas is connected to Arthropod via the relationship phylum.
 - Eurytela hiarbas is connected to Animal via the relationship kingdom.
 - Eurytela hiarbas is connected to Dru Drury via the relationship binomialAuthority.
 - Eurytela hiarbas is connected to Lepidoptera via the relationship order.
 - Glyphodes mijamo is connected to Arthropod via the relationship phylum.
 - Glyphodes mijamo is connected to Lepidoptera via the relationship order.
 - Glyphodes mijamo is connected to Animal via the relationship kingdom.
 - Glyphodes mijamo is connected to Glyphodes via the relationship genus.
 - Hyparpax is connected to Notodontidae via the relationship family.
 - Hyparpax is connected to Arthropod via the relationship phylum.
 - Hyparpax is connected to Animal via the relationship kingdom.
 - Hyparpax is connected to Lepidoptera via the relationship order.
 - Hyparpax is connected to Hexapoda via the relationship phylum.
 - Lepidoptera is connected to Aeromachus plumbeola via the relationship order.
 - Lepidoptera is connected to Notodontidae via the relationship order.
 - Lepidoptera is connected to Grammodes ocellata via the relationship order.
 - Lepidoptera is connected to Antheua servula via the relationship order.
 - Lepidoptera is connected to Glyphodes oriolalis via the relationship order.
 - Lepidoptera is connected to Antheua via the relationship order.
 - Lepidoptera is connected to Glyphodes via the relationship order.
 - Antheua is connected to Antheua servula via the relationship genus.
 - Antheua is connected to Phalerinae via the relationship family.
 - Antheua is connected to Hexapoda via the relationship phylum.
 - Antheua is connected to Animal via the relationship kingdom.
 - Antheua is connected to Arthropod via the relationship phylum.
 - Antheua is connected to Notodontidae via the relationship family.
 - Dru Drury is connected to Antheua servula via the relationship binomialAuthority.
 - Grammodes ocellata is connected to Arthropod via the relationship phylum.
 - Grammodes ocellata is connected to Hexapoda via the relationship phylum.
 - Grammodes ocellata is connected to Animal via the relationship kingdom.
 - Peristarium merope is connected to Turbinellidae via the relationship family.
 - Peristarium merope is connected to Animal via the relationship kingdom.
 - Arthropod is connected to Glyphodes oriolalis via the relationship phylum.
 - Arthropod is connected to Sybra eson via the relationship phylum.
 - Arthropod is connected to Antheua servula via the relationship phylum.
 - Arthropod is connected to Animal via the relationship kingdom.
 - Arthropod is connected to Lacon (beetle) via the relationship phylum.
 - Arthropod is connected to Glyphodes via the relationship phylum.
 - Arthropod is connected to Notodontidae via the relationship phylum.
 - Arthropod is connected to Ischnocnemis eyai via the relationship phylum.
 - Arthropod is connected to Aeromachus plumbeola via the relationship phylum.
 - Antheua servula is connected to Phalerinae via the relationship family.
 - Antheua servula is connected to Notodontidae via the relationship family.
 - Antheua servula is connected to Animal via the relationship kingdom.
 - Antheua servula is connected to Hexapoda via the relationship phylum.
 - Glyphodes is connected to Animal via the relationship kingdom.
 - Glyphodes is connected to Glyphodes oriolalis via the relationship genus.
 - Sybra eson is connected to Animal via the relationship kingdom.
 - Aeromachus plumbeola is connected to Animal via the relationship kingdom.
 - Glyphodes oriolalis is connected to Animal via the relationship kingdom.
 - Notodontidae is connected to Animal via the relationship kingdom.
 - Ischnocnemis eyai is connected to Animal via the relationship kingdom.
 - Ischnocnemis eyai is connected to Hexapoda via the relationship phylum.
 - Animal is connected to Lacon (beetle) via the relationship kingdom.
 - Animal is connected to Coluzea kallistropha via the relationship kingdom.
 - Coluzea kallistropha is connected to Turbinellidae via the relationship family.
 - Hexapoda is connected to Lacon (beetle) via the relationship phylum.
Please determine the diameter of this network and output the corresponding path in the following format: [Entity1, Entity2, ..., EntityN].
user
{"directed": false, "multigraph": false, "graph": {}, "nodes": [{"name": "Insect", "id": 256}, {"name": "Diadegma claripenne", "id": 172297}, {"name": "Eurytela hiarbas", "id": 510090}, {"name": "Glyphodes mijamo", "id": 127627}, {"name": "Hyparpax", "id": 508684}, {"name": "Lepidoptera", "id": 405}, {"name": "Antheua", "id": 635158}, {"name": "Dru Drury", "id": 278}, {"name": "Grammodes ocellata", "id": 427030}, {"name": "Peristarium merope", "id": 879009}, {"name": "Arthropod", "id": 34}, {"name": "Antheua servula", "id": 165825}, {"name": "Glyphodes", "id": 79042}, {"name": "Phalerinae", "id": 165826}, {"name": "Sybra eson", "id": 100808}, {"name": "Aeromachus plumbeola", "id": 731850}, {"name": "Glyphodes oriolalis", "id": 644944}, {"name": "Notodontidae", "id": 8666}, {"name": "Ischnocnemis eyai", "id": 702431}, {"name": "Animal", "id": 97}, {"name": "Coluzea kallistropha", "id": 287205}, {"name": "Hexapoda", "id": 11501}, {"name": "Turbinellidae", "id": 110447}, {"name": "Lacon (beetle)", "id": 467058}], "links": [{"relation": "class", "source": 256, "target": 100808}, {"relation": "class", "source": 256, "target": 8666}, {"relation": "class", "source": 256, "target": 427030}, {"relation": "class", "source": 256, "target": 508684}, {"relation": "class", "source": 256, "target": 127627}, {"relation": "class", "source": 256, "target": 702431}, {"relation": "class", "source": 256, "target": 510090}, {"relation": "class", "source": 256, "target": 731850}, {"relation": "class", "source": 256, "target": 635158}, {"relation": "class", "source": 256, "target": 467058}, {"relation": "class", "source": 256, "target": 79042}, {"relation": "class", "source": 256, "target": 644944}, {"relation": "class", "source": 256, "target": 165825}, {"relation": "phylum", "source": 172297, "target": 11501}, {"relation": "phylum", "source": 510090, "target": 34}, {"relation": "kingdom", "source": 510090, "target": 97}, {"relation": "binomialAuthority", "source": 510090, "target": 278}, {"relation": "order", "source": 510090, "target": 405}, {"relation": "phylum", "source": 127627, "target": 34}, {"relation": "order", "source": 127627, "target": 405}, {"relation": "kingdom", "source": 127627, "target": 97}, {"relation": "genus", "source": 127627, "target": 79042}, {"relation": "family", "source": 508684, "target": 8666}, {"relation": "phylum", "source": 508684, "target": 34}, {"relation": "kingdom", "source": 508684, "target": 97}, {"relation": "order", "source": 508684, "target": 405}, {"relation": "phylum", "source": 508684, "target": 11501}, {"relation": "order", "source": 405, "target": 731850}, {"relation": "order", "source": 405, "target": 8666}, {"relation": "order", "source": 405, "target": 427030}, {"relation": "order", "source": 405, "target": 165825}, {"relation": "order", "source": 405, "target": 644944}, {"relation": "order", "source": 405, "target": 635158}, {"relation": "order", "source": 405, "target": 79042}, {"relation": "genus", "source": 635158, "target": 165825}, {"relation": "family", "source": 635158, "target": 165826}, {"relation": "phylum", "source": 635158, "target": 11501}, {"relation": "kingdom", "source": 635158, "target": 97}, {"relation": "phylum", "source": 635158, "target": 34}, {"relation": "family", "source": 635158, "target": 8666}, {"relation": "binomialAuthority", "source": 278, "target": 165825}, {"relation": "phylum", "source": 427030, "target": 34}, {"relation": "phylum", "source": 427030, "target": 11501}, {"relation": "kingdom", "source": 427030, "target": 97}, {"relation": "family", "source": 879009, "target": 110447}, {"relation": "kingdom", "source": 879009, "target": 97}, {"relation": "phylum", "source": 34, "target": 644944}, {"relation": "phylum", "source": 34, "target": 100808}, {"relation": "phylum", "source": 34, "target": 165825}, {"relation": "kingdom", "source": 34, "target": 97}, {"relation": "phylum", "source": 34, "target": 467058}, {"relation": "phylum", "source": 34, "target": 79042}, {"relation": "phylum", "source": 34, "target": 8666}, {"relation": "phylum", "source": 34, "target": 702431}, {"relation": "phylum", "source": 34, "target": 731850}, {"relation": "family", "source": 165825, "target": 165826}, {"relation": "family", "source": 165825, "target": 8666}, {"relation": "kingdom", "source": 165825, "target": 97}, {"relation": "phylum", "source": 165825, "target": 11501}, {"relation": "kingdom", "source": 79042, "target": 97}, {"relation": "genus", "source": 79042, "target": 644944}, {"relation": "kingdom", "source": 100808, "target": 97}, {"relation": "kingdom", "source": 731850, "target": 97}, {"relation": "kingdom", "source": 644944, "target": 97}, {"relation": "kingdom", "source": 8666, "target": 97}, {"relation": "kingdom", "source": 702431, "target": 97}, {"relation": "phylum", "source": 702431, "target": 11501}, {"relation": "kingdom", "source": 97, "target": 467058}, {"relation": "kingdom", "source": 97, "target": 287205}, {"relation": "family", "source": 287205, "target": 110447}, {"relation": "phylum", "source": 11501, "target": 467058}]}
You are required to calculate the diameter of an undirected knowledge graph.
The diameter of a graph is the maximum distance between any pair of nodes in the graph. To compute this, you need to find the shortest path between all pairs of nodes and then determine the maximum length of these shortest paths.

**Problem to Solve**

- Entities in this knowledge graph: Insect, Diadegma claripenne, Eurytela hiarbas, Glyphodes mijamo, Hyparpax, Lepidoptera, Antheua, Dru Drury, Grammodes ocellata, Peristarium merope, Arthropod, Antheua servula, Glyphodes, Phalerinae, Sybra eson, Aeromachus plumbeola, Glyphodes oriolalis, Notodontidae, Ischnocnemis eyai, Animal, Coluzea kallistropha, Hexapoda, Turbinellidae, Lacon (beetle)
- The relationships between these entities are as follows:
 - Insect is connected to Sybra eson via the relationship class.
 - Insect is connected to Notodontidae via the relationship class.
 - Insect is connected to Grammodes ocellata via the relationship class.
 - Insect is connected to Hyparpax via the relationship class.
 - Insect is connected to Glyphodes mijamo via the relationship class.
 - Insect is connected to Ischnocnemis eyai via the relationship class.
 - Insect is connected to Eurytela hiarbas via the relationship class.
 - Insect is connected to Aeromachus plumbeola via the relationship class.
 - Insect is connected to Antheua via the relationship class.
 - Insect is connected to Lacon (beetle) via the relationship class.
 - Insect is connected to Glyphodes via the relationship class.
 - Insect is connected to Glyphodes oriolalis via the relationship class.
 - Insect is connected to Antheua servula via the relationship class.
 - Diadegma claripenne is connected to Hexapoda via the relationship phylum.
 - Eurytela hiarbas is connected to Arthropod via the relationship phylum.
 - Eurytela hiarbas is connected to Animal via the relationship kingdom.
 - Eurytela hiarbas is connected to Dru Drury via the relationship binomialAuthority.
 - Eurytela hiarbas is connected to Lepidoptera via the relationship order.
 - Glyphodes mijamo is connected to Arthropod via the relationship phylum.
 - Glyphodes mijamo is connected to Lepidoptera via the relationship order.
 - Glyphodes mijamo is connected to Animal via the relationship kingdom.
 - Glyphodes mijamo is connected to Glyphodes via the relationship genus.
 - Hyparpax is connected to Notodontidae via the relationship family.
 - Hyparpax is connected to Arthropod via the relationship phylum.
 - Hyparpax is connected to Animal via the relationship kingdom.
 - Hyparpax is connected to Lepidoptera via the relationship order.
 - Hyparpax is connected to Hexapoda via the relationship phylum.
 - Lepidoptera is connected to Aeromachus plumbeola via the relationship order.
 - Lepidoptera is connected to Notodontidae via the relationship order.
 - Lepidoptera is connected to Grammodes ocellata via the relationship order.
 - Lepidoptera is connected to Antheua servula via the relationship order.
 - Lepidoptera is connected to Glyphodes oriolalis via the relationship order.
 - Lepidoptera is connected to Antheua via the relationship order.
 - Lepidoptera is connected to Glyphodes via the relationship order.
 - Antheua is connected to Antheua servula via the relationship genus.
 - Antheua is connected to Phalerinae via the relationship family.
 - Antheua is connected to Hexapoda via the relationship phylum.
 - Antheua is connected to Animal via the relationship kingdom.
 - Antheua is connected to Arthropod via the relationship phylum.
 - Antheua is connected to Notodontidae via the relationship family.
 - Dru Drury is connected to Antheua servula via the relationship binomialAuthority.
 - Grammodes ocellata is connected to Arthropod via the relationship phylum.
 - Grammodes ocellata is connected to Hexapoda via the relationship phylum.
 - Grammodes ocellata is connected to Animal via the relationship kingdom.
 - Peristarium merope is connected to Turbinellidae via the relationship family.
 - Peristarium merope is connected to Animal via the relationship kingdom.
 - Arthropod is connected to Glyphodes oriolalis via the relationship phylum.
 - Arthropod is connected to Sybra eson via the relationship phylum.
 - Arthropod is connected to Antheua servula via the relationship phylum.
 - Arthropod is connected to Animal via the relationship kingdom.
 - Arthropod is connected to Lacon (beetle) via the relationship phylum.
 - Arthropod is connected to Glyphodes via the relationship phylum.
 - Arthropod is connected to Notodontidae via the relationship phylum.
 - Arthropod is connected to Ischnocnemis eyai via the relationship phylum.
 - Arthropod is connected to Aeromachus plumbeola via the relationship phylum.
 - Antheua servula is connected to Phalerinae via the relationship family.
 - Antheua servula is connected to Notodontidae via the relationship family.
 - Antheua servula is connected to Animal via the relationship kingdom.
 - Antheua servula is connected to Hexapoda via the relationship phylum.
 - Glyphodes is connected to Animal via the relationship kingdom.
 - Glyphodes is connected to Glyphodes oriolalis via the relationship genus.
 - Sybra eson is connected to Animal via the relationship kingdom.
 - Aeromachus plumbeola is connected to Animal via the relationship kingdom.
 - Glyphodes oriolalis is connected to Animal via the relationship kingdom.
 - Notodontidae is connected to Animal via the relationship kingdom.
 - Ischnocnemis eyai is connected to Animal via the relationship kingdom.
 - Ischnocnemis eyai is connected to Hexapoda via the relationship phylum.
 - Animal is connected to Lacon (beetle) via the relationship kingdom.
 - Animal is connected to Coluzea kallistropha via the relationship kingdom.
 - Coluzea kallistropha is connected to Turbinellidae via the relationship family.
 - Hexapoda is connected to Lacon (beetle) via the relationship phylum.
Please determine the diameter of this network and output the corresponding path in the following format: [Entity1, Entity2, ..., EntityN].
test