[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Wettsteinia inversa with data available."}, {"from": "gpt", "value": "[C][O][C][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][=Branch1][=C][Ring1][#Branch2][O][C][O][C]"}]