[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is an organosulfonic acid."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][C][C][C][C][C][C][C][C][C][C][C][C][Branch1][=C][C][Branch1][#Branch2][C][S][=Branch1][C][=O][=Branch1][C][=O][O][N][O]"}]