code: def read_meta(file_name):
      """Reads a metadata file
  
      Arguments
      ---------
      file_name: str
          the metadata file name
  
      Returns
      -------
      result: dict
          raw metadata
      """
      with open(file_name) as meta_file:
          return json.load(meta_file)
  
imports: import logging
  import csv
  import math
  import json
  import os
  import torchaudio
  import speechbrain
  from glob import glob
  from functools import partial
  from tqdm.auto import tqdm
  from torchaudio import functional
  from subprocess import list2cmdline
  from speechbrain.utils.superpowers import run_shell
  from speechbrain.utils.data_utils import download_file
  from speechbrain.dataio.dataio import load_pkl, save_pkl
label_desc: Use image node_id 8 for calling a global function with example usage: read_meta(file_name) and returns: json