code: def get_transcription(spk_id, utt_id):
      text_fn = get_text_filename(spk_id, utt_id)
      with open(text_fn) as f:
          lines = f.readlines()
      assert (
          len(lines) == 1
      ), f"More than one line in transription file:{text_fn}"
      return lines[0]
  
imports: import os
  import random
  import sys
  from collections import defaultdict
label_desc: Use image node_id 1 for calling a global function with example usage: get_transcription(spk_id, utt_id) and returns: lines