code: def toiso(lid):
      return iso_languages.get(alpha2=lid).part3
  
file_path: espnet/egs2/owsm_v3/s2t1/local/prepare_voxpopuli.py
imports: import csv
  import gzip
  import json
  import logging
  import urllib
  from argparse import ArgumentParser
  from ast import literal_eval
  from collections import defaultdict
  from pathlib import Path
  from typing import Dict, List, Optional, Tuple, Union
  from iso639 import languages
  from torchaudio.datasets.utils import download_url
  from utils import SYMBOL_NA, SYMBOL_NOSPEECH, SYMBOLS_TIME, LongUtterance, Utterance, generate_long_utterances
label_desc: Use image node_id 1 for calling a global function with example usage: toiso(lid) and returns: iso_languages