docs: def ordered_dict_to_dict(config):
      """
      Use dict instead of ordered dict in structure.
      """
  
      if type(config) == collections.OrderedDict:
          config = dict(config)
      if type(config) == list:
          for i in range(0, len(config)):
              config[i] = ordered_dict_to_dict(config[i])
      elif type(config) == dict:
          for key in config:
              config[key] = ordered_dict_to_dict(config[key])
  
      return config