[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Dahlia tubulata with data available."}, {"from": "gpt", "value": "[C][/C][=C][/C][=C][C][=C][Branch1][Ring2][S][Ring1][Branch1][C][=C][C][=C][Branch1][Ring2][S][Ring1][Branch1][C][=C]"}]