[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is an ether and a member of flavonoids."}, {"from": "gpt", "value": "[C][O][C][=C][Branch2][Ring1][#Branch2][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][=Branch1][=Branch1][=C][C][Ring1][Branch2][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C]"}]