code: def get_text_from_chunks(chunks):
      return "".join(chunk[TEXT] for chunk in chunks)
  
file_path: snips-nlu/snips_nlu/dataset/utils.py
imports: from __future__ import unicode_literals
  from future.utils import iteritems, itervalues
  from snips_nlu.constants import DATA, ENTITIES, ENTITY, INTENTS, TEXT, UTTERANCES
  from snips_nlu.entity_parser.builtin_entity_parser import is_gazetteer_entity
label_desc: Use image node_id 4 for calling a global function with example usage: get_text_from_chunks(chunks) and returns: str