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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _get_default_help_message(func, args, description=None, args_help=None):
 """Create a default description for the parser and help message for the agurments if they are missing. Args: func: the method we are creating a parser for args: the argument names of the method description: a potentially existing description created from the function docstring args_help: a dict {arg_name: help} with potentially missing arguments Returns: a tuple (arg_parse_description, complete_args_help) """

    if description is None:
        description = "Argument parsing for %s" % func.__name__
    args_help = args_help or {}
    # If an argument is missing a help message we create a simple one
    for argument in [arg_name for arg_name in args
                     if arg_name not in args_help]:
        args_help[argument] = "Help message for %s" % argument
    return (description, args_help)