Using (R)-2-(dibenzylamino)-3-(2-fluorophenyl)propanal, ((3-(ethoxycarbonyl)pyridin-2-yl)methyl)trimethylphosphonium to produce methyl (R,E)-2-(3-(dibenzylamino)-4-(2-fluorophenyl)but-1-en-1-yl)nicotinate, 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"
    ]
}
```
