Using 1,2,3,4-tetrachloro-5,5-dimethoxycyclopenta-1,3-diene, (E)-3-methyl-5-(prop-1-en-1-yl)isoxazole to produce 3-methyl-5-(1,4,5,6-tetrachloro-7,7-dimethoxy-3-methylbicyclo[2.2.1]hept-5-en-2-yl)isoxazole, 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"
    ]
}
```
