[{"from": "human", "value": "Describe this molecule. [C][C@@][Branch1][O][C][C][C][C][Ring1][Branch1][Branch1][C][C][C][C@H1][C][C][C][=Branch1][C][=C][C][=Branch1][Ring2][=C][Ring1][#Branch1][O]"}, {"from": "gpt", "value": "The molecule is a sesquiterpenoid."}]