Using 2-(5-bromo-2-(3-methoxy-2-methylphenethyl)phenyl)acetic acid, hydroxide to produce 8-bromo-2-methoxy-1-methyl-11,12-dihydrodibenzo[a,e][8]annulen-5(6H)-one, 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"
    ]
}
```
