[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a natural product found in Pinus yunnanensis with data available."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][C][=C][C][=C][C][C@@H1][C@@][Branch1][#Branch2][C@H1][Ring1][=Branch1][C][C@@H1][Ring1][#Branch2][O][C][Branch1][#C][C][C][C][C@@][Ring1][O][Branch1][C][C][C][=Branch1][C][=O][O][C]"}]