def METHOD_NAME(string, title='', level=1):
  if True == GLOBAL_MAP.get_ele(
      NNDCT_KEYS.DEBUG_FLAG) and level <= GLOBAL_MAP.get_ele(
          NNDCT_KEYS.VERBOSE_LEVEL):
    logger = GLOBAL_MAP.get_ele(NNDCT_KEYS.LOGGER)
    if title == 'Start':
      string = "\n********************* <{} : {}> *********************".format(
          title, string)
    elif title == 'End':
      string = "\n********************* <{} : {}> *********************\n".format(
          title, string)
    if logger:
      logger.debug("[NNDCT_DEBUG_Lv_{}] {}".format(level, string))
    else:
      print("[NNDCT_DEBUG_Lv_{}] {}".format(level, string))