[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a sesquiterpenoid."}, {"from": "gpt", "value": "[C][/C][=Branch2][Ring1][Branch2][=C][/C][C][C][Branch1][P][C][C][C][C][Ring1][Branch1][Branch1][Branch2][C][Branch1][Ring2][C][Ring1][=Branch1][O][C][C][/C][O]"}]