code: def doc(sentences_dict):
      doc = Document(sentences_dict)
      return doc
  
file_path: stanza/stanza/tests/common/test_doc.py
imports: import pytest
  import stanza
  from stanza.tests import *
  from stanza.models.common.doc import Document, ID, TEXT, NER, CONSTITUENCY, SENTIMENT
label_desc: Use image node_id 2 for calling a global function with example usage: doc(sentences_dict) and returns: doc