Using ((1S,4aS,7R,7aR)-1-(1-ethoxyethoxy)-7-methyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-yl)methyl acetate to produce (1S,4aS,7R,7aR)-1-(1-ethoxyethoxy)-4,7-dimethyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran, 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"
    ]
}
```
