"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 15:04:18.058856
"""

```python
class FallbackExecutor:
    """
    A class for creating a fallback mechanism in case an operation fails.
    
    Attributes:
        default_value (Any): The default value to return if the primary execution fails.
        primary_function (Callable): The function that is primarily executed.
        secondary_function (Callable, optional): The function used as a fallback. Defaults to None.

    Methods:
        execute: Executes the primary function and handles exceptions by using the fallback.
    """
    
    def __init__(self, primary_function: Callable, default_value: Any, secondary_function: Optional[Callable] = None):
        self.default_value = default_value
        self.primary_function = primary_function
        self.secondary_function = secondary_function
    
    def execute(self) -> Any:
        try:
            return self.primary_function()
        except Exception as e:
            if self.secondary_function:
                print(f"Primary function failed: {e}. Trying fallback.")
                return self.secondary_function()
            else:
                print(f"Both primary and secondary functions failed: {e}")
                return self.default_value

# Example usage
def get_data_from_api() -> Dict[str, Any]:
    """
    Simulate getting data from an API.
    
    Raises:
        ValueError: If the API returns unexpected data format.

    Returns:
        Dict[str, Any]: Parsed response from the API.
    """
    # Simulated API call that might fail
    import random
    if random.random() < 0.5:
        raise ValueError("Invalid API Response")
    
    return {"key": "value"}

def get_data_from_backup() -> Dict[str, Any]:
    """
    Simulate getting data from a backup source.
    
    Returns:
        Dict[str, Any]: Backup data.
    """
    # Simulated backup method
    return {"backup_key": "backup_value"}

# Creating an instance of FallbackExecutor
executor = FallbackExecutor(get_data_from_api, {}, get_data_from_backup)

# Executing the fallback mechanism
result = executor.execute()
print(result)
```