text: # import argparse
  #
  #
  # class aaa:
  #
  #     def __init__(self):
  #         self.parser = argparse.ArgumentParser()
  #         self.parser.add_argument("square", help="display a square of a given number", type=int)
  #         self.parser.add_argument("-v", "--verbose", help="increase output verbosity")
  #         self.args = self.parser.parse_args()
  #
  #     def pdata(self):
  #         print(self.args.verbose)
  #         print(type(self.args.verbose))
  #         if self.args.verbose is None:
  #             print("unsupport None")
  #
  #
  # if __name__ == '__main__':
  #     a = aaa()
  #     a.pdata()
  
  fields = ['ip', 'continent', 'country', 'province', 'city', 'lat', 'lng', 'isp', 'org']
  stri = '    '.join(fields)
  print(stri)