[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a sulfur oxoanion and a sulfur oxide. It is a conjugate base of a peroxydisulfuric acid."}, {"from": "gpt", "value": "[O-1][S][=Branch1][C][=O][=Branch1][C][=O][O][O][S][=Branch1][C][=O][=Branch1][C][=O][O-1]"}]