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