def METHOD_NAME(control_id, catalog_key=None):
    """ return the conventional control formatting from an oscalized version of the control id.
        de_oscalize_control("ac-2")     --> AC-2
        de_oscalize_control("ac-2.3")   --> AC-2(3)
        de_oscalize_control("3.1.3")    --> 3.1.3
        de_oscalize_control("c3.1.3", 'NIST_SP-800-171_rev1')   --> 3.1.3
    """
    if catalog_key and catalog_key == 'NIST_SP-800-171_rev1':
        control_id = control_id.lower().lstrip('c')
    return re.sub(r'^([A-Za-z][A-Za-z]-)([0-9]*)\.([0-9]*)$', r'\1\2(\3)', control_id).upper()