Using 7-methoxy-1-nitrosonaphthalen-2-ol, 1,2,3,3-tetramethyl-3H-benzo[g]indol-1-ium to produce 9'-methoxy-1,3,3-trimethyl-1,3-dihydrospiro[benzo[g]indole-2,3'-naphtho[2,1-b][1,4]oxazine], 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"
    ]
}
```
