{class_definition}
    """
    {description}{service_description}
    
    Node: {node_name}
    Input Fields: {input_fields}
    Output Field: {output_field}{services_doc}{prompt_doc}
    
    Architecture: 
    This agent uses BaseAgent's built-in processing hooks:
    - _pre_process: Input validation and transformation (override if needed)
    - process: Main business logic (IMPLEMENT THIS METHOD)
    - _post_process: Result formatting and cleanup (override if needed)
    
    Available Storage Types: "csv", "json", "file", "vector", "memory"
    See documentation for full API details.
    """
    