[{"from": "human", "value": "What can you tell me about this molecule? [C][C@@][C][C][C][Branch1][P][C@@H1][Ring1][Branch1][C@@H1][C@H1][Branch1][Ring2][C][Ring1][Branch2][C][C][C][Ring1][=Branch1][=C][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is a sesquiterpene."}]