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