[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a furanocoumarin."}, {"from": "gpt", "value": "[C][C][=Branch2][Ring2][=Branch1][=C][C][Branch2][Ring1][S][C][/C][=Branch2][Ring1][#Branch2][=C][/C][O][C][=C][C][=C][C][=Branch1][C][=O][O][C][Ring1][#Branch1][=C][C][=C][Ring1][O][C][=C][O][Ring1][Branch1][/C][O][C]"}]