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