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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 _check_args(*argl, **argd):
 """Checks the specified argument lists for objects that are trackable. """

    args = {"_": []}
    for item in argl:
        args["_"].append(_tracker_str(item))
           
    for key, item in argd.items():
        args[key] = _tracker_str(item)
        
    return args