[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a sesquiterpenoid."}, {"from": "gpt", "value": "[C][C@][C][C][C][C][Branch1][#C][C@H1][C][Ring1][#Branch1][C][C][C][Ring1][Branch1][C][Ring1][O][C][O][Branch1][C][C][C]"}]