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