[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a natural product found in Eria marginata with data available."}, {"from": "gpt", "value": "[C][C][Branch2][Ring2][=Branch1][C][C][C][Branch2][Ring1][#C][C][Branch2][Ring1][#Branch2][C][Ring1][=Branch1][C][C][C][=C][C][Branch1][O][C][C][Branch1][=Branch1][C][Ring1][=Branch1][Ring1][#Branch2][O][Branch1][C][C][C][=C][C][O][C]"}]