[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is tricarboxylate anion of 2-carboxylato-cis,cis-muconic acid; major species at pH 7.3. It is a conjugate base of a 2-carboxy-cis,cis-muconic acid."}, {"from": "gpt", "value": "[C][=Branch1][#Branch1][=C][\\C][=Branch1][C][=O][O-1][\\C][=C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][C][=Branch1][C][=O][O-1]"}]