code: def get_test_trs():
      test_transcriptions = []
      test_fnames = []
      test_utts = []
      with open(test_tr_file, encoding="utf-8") as f:
          for line in f:
              try:
                  line = line.strip()
                  fname, text = line.split("\t")
                  global utt_idx
                  utt_id = f"id_{utt_idx:07d}"
                  line = utt_id + " " + text
                  test_fnames.append(fname)
                  test_utts.append(utt_id)
                  test_transcriptions.append(line)
                  utt_idx += 1
              except Exception as e:
                  print(f"Cannot process {line}")
      return test_transcriptions, test_fnames, test_utts
  
file_path: espnet/egs2/microsoft_speech/asr1/local/process.py
imports: import contextlib
  import os
  import random
  import sys
  import wave
  from tqdm import tqdm
label_desc: Use image node_id 4 for calling a global function with example usage: get_test_trs() and returns: test_transcriptions,  test_fnames,  test_utts