[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a dicarboxylic acid dianion and a succinate."}, {"from": "gpt", "value": "[C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][Branch1][#Branch1][C][C][=Branch1][C][=O][O-1][C][=Branch1][C][=O][O-1]"}]