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