[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a naphthofuran."}, {"from": "gpt", "value": "[C][C][C][Branch2][Ring2][=Branch1][C][C][C][C][Ring1][=Branch1][Branch2][Ring1][N][C][Branch2][Ring1][=Branch1][C][=C][Branch1][P][C][Branch1][N][O][C][Ring1][Branch1][Branch1][Ring2][C][Ring1][=Branch2][O][C][O][C][C][O][C][C][O]"}]