code: def test_read_dependency_errors():
      with pytest.raises(IndexError):
          doc = CoNLL.conll2doc(input_str=SIMPLE_DEPENDENCY_INDEX_ERROR)
  
imports: import io
  import pytest
  import tempfile
  from zipfile import ZipFile
  import stanza
  from stanza.utils.conll import CoNLL
  from stanza.models.common.doc import Document
  from stanza.tests import *
label_desc: Use image node_id 19 for calling a global function with example usage: test_read_dependency_errors() without return types