Using 8a-(1H-imidazol-4-yl)-1,3a,8,8a-tetrahydrocyclopenta[a]inden-3(2H)-one, 2-methylpropan-2-olate to produce 4-(3-methylene-2,3,3a,8-tetrahydrocyclopenta[a]inden-8a(1H)-yl)-1H-imidazole, 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"
    ]
}
```
