[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is an aromatic ether."}, {"from": "gpt", "value": "[C][C][Branch2][Ring1][Ring2][C][=Branch1][C][=O][N][N][C][=Branch1][C][=S][N][C][C][C][C][C][O][Ring1][Branch1][O][C][=C][Branch1][#Branch2][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][F][F]"}]