[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a L-lysinium(1+) and a D-erythrulose."}, {"from": "gpt", "value": "[C][Branch2][Ring1][#Branch1][C][C][NH2+1][C][C][=Branch1][C][=O][C@@H1][Branch1][Ring1][C][O][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][NH3+1]"}]