[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Alternaria with data available."}, {"from": "gpt", "value": "[C][C@@H1][C][=C][C][=C][Branch1][#Branch2][C][=C][C][=C][Ring1][=Branch1][O][Ring1][#Branch2][O]"}]