[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Spongia officinalis with data available."}, {"from": "gpt", "value": "[C][C][Branch1][O][C][C][C][C][=C][O][C][=C][Ring1][Branch1][C][C][Branch2][Ring1][Branch1][C][C][Branch1][S][C][Branch1][Ring2][O][Ring1][Ring1][C][C][C][=C][O][C][=C][Ring1][Branch1][C][O]"}]