[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Phaeobacter gallaeciensis with data available."}, {"from": "gpt", "value": "[C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=C][C][=C][C][=C][Branch1][#Branch2][C][=C][Ring1][#Branch1][O][C][Ring1][#Branch2][=O][S][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O]"}]