Using 1,3,4,5-tetramethylimidazolidine-2-thione, 2-((3-chloro-2-oxopropyl)thio)-1,3-dimethyl-2,3-dihydro-1H-imidazol-1-ium to produce 2-((3-((1,3-dimethyl-2,3-dihydro-1H-imidazol-1-ium-2-yl)thio)-2-oxopropyl)thio)-1,3,4,5-tetramethyl-2,3-dihydro-1H-imidazol-1-ium, please predict the condition, including solvent and agent in SMILES notation in json format like:

```JSON
{
    "solvent": [
        "CCN(CC)CC",
        "CCOC(C)=O"
    ],
    "agent": [
        "On1nnc2ccccc21",
        "C(=NC1CCCCC1)=NC1CCCCC1",
        "Cl"
    ]
}
```
