[{"from": "human", "value": "Provide a description of this molecule. [C][C][Branch1][C][C][C@@H1][C@@H1][C@H1][Ring1][Ring1][C@H1][C][=Branch1][C][=C][C][C][C@@H1][Branch1][#Branch2][C@][Ring1][#Branch1][Branch1][Ring2][C][Ring1][#Branch2][C][O]"}, {"from": "gpt", "value": "The molecule is a eudesmane sesquiterpenoid."}]