[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a furopyran."}, {"from": "gpt", "value": "[C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C@@H1][C@H1][Branch1][P][C@H1][C@@H1][Branch1][Ring2][O][Ring1][Branch1][C][=C][C][=Branch1][C][=O][O][Ring1][Branch2][O]"}]