[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a member of cinnamic acids."}, {"from": "gpt", "value": "[C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][/C][=C][Branch1][Branch2][/C][C][C][C][C][C][O][\\C][=Branch1][C][=O][O]"}]