Given NAME_1 and NAME_2, generate a background as one would do in a movie script. Please use the following format:
```python
class ScriptBackground(BaseModel):
    scenario: str = Field(description="scenario of the episode")
    p1_name: str = Field(description="name of participant 1")
    p2_name: str = Field(description="name of participant 2")
    p1_background: str = Field(description="background of participant 1")
    p2_background: str = Field(description="background of participant 2")
    p1_goal: str = Field(description="goal of participant 1")
    p2_goal: str = Field(description="goal of participant 2")
```