code: def read(self):
      with open(self.path, encoding="latin1") as in_file:
          # strip whitespace
          lines = map(str.strip, in_file)
  
          # ignore all lines starting with #
          lines = filter(lambda line: not line.startswith("#"), lines)
  
          data_tag_found = self._read_header(lines)
          assert data_tag_found, "Missing @data tag."
          assert self.meta.columns, (
              "Missing attribute section. Attribute section must come before"
              " data."
          )
  
          assert self.target_name not in self.meta.columns
          self.meta.columns[self.target_name] = None
  
          data = list(map(self._read_data, lines))
  
          return self.meta, data
  
imports: from datetime import datetime
  from distutils.util import strtobool
  from types import SimpleNamespace
  from typing import Dict
  import numpy
  from toolz import compose_left
  from gluonts import json
  from gluonts.exceptions import GluonTSDataError
label_desc: Use image node_id 2 for calling the TSFReader obj's underlying member method code with example usage: obj.read() and returns: self,  data