Using 3-(1-oxo-1,2',3,3',5',6'-hexahydrospiro[indene-2,4'-pyran]-6-yl)benzonitrile, bis(trimethylsilyl)methanediimine to produce N-(5-(3-cyanophenyl)-2',3',5',6'-tetrahydrospiro[indene-2,4'-pyran]-3(1H)-ylidene)cyanamide, 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"
    ]
}
```
