"""Create error_monitor
Generated by Phi-Octopus Eden
2025-11-06 02:02:52.737043
"""

```python
from typing import Any, Dict, Optional


class ErrorMonitor:
    """
    A class for monitoring and handling errors in a system.
    
    Attributes:
        error_log: A dictionary to store error messages along with their details.
    """

    def __init__(self):
        self.error_log = {}

    def log_error(self, error_message: str, error_details: Optional[Dict[str, Any]] = None) -> None:
        """
        Logs an error message and its details into the error log.

        Args:
            error_message (str): The error message to be logged.
            error_details (Optional[Dict[str, Any]], optional): Additional information about the error. Defaults to None.
        """
        self.error_log[error_message] = error_details if error_details else {}

    def recover_error(self, error_message: str) -> Optional[bool]:
        """
        Attempts to recover from an error based on its message.

        Args:
            error_message (str): The error message of the error to be recovered.

        Returns:
            Optional[bool]: True if recovery is successful, False otherwise. None if the error has no recovery logic.
        """
        # Example: Simple recovery condition
        if "connection" in error_message and "timeout" in error_message:
            self.log_error("Recovery attempt for connection timeout", {"result": "success"})
            return True
        elif "input" in error_message and "invalid format" in error_message:
            self.log_error("Input data fixed", {"result": "failure"})
            return False

        # Add more conditions as needed
        self.error_log[error_message]["recovery"] = "not_attempted"
        return None


# Example usage
def example_usage():
    monitor = ErrorMonitor()
    
    try:
        # Simulate an error
        raise ValueError("Invalid input format")
    except Exception as e:
        monitor.log_error(str(e))
    
    recovery_result = monitor.recover_error("Invalid input format")
    if recovery_result is True:
        print("Error recovered successfully.")
    elif recovery_result is False:
        print("Error could not be recovered.")
    else:
        print("No specific recovery logic for this error.")


if __name__ == "__main__":
    example_usage()
```