[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a sesquiterpenoid."}, {"from": "gpt", "value": "[C][C][=Branch2][Ring1][Branch2][=C][C][C][C][Branch1][P][C][C][C][C][Branch1][#Branch1][C][Ring1][=Branch1][C][Ring1][#Branch2][Branch1][C][C][O][C][C]"}]