code: def load(self):
          
  
          formatter = JsonLinesTableFormatter(self.load_dict())
          formatter.accept(self)
  
          return formatter.to_table_data()
docs: Extract tabular data as |TableData| instances from a Line-delimited JSON file.
          |load_source_desc_file|
  
          :return:
              Loaded table data iterator.
              |load_table_name_desc|
  
          :rtype: |TableData| iterator
          :raises pytablereader.DataError:
              If the data is invalid Line-delimited JSON.
          :raises pytablereader.error.ValidationError:
              If the data is not acceptable Line-delimited JSON format.