code: def test_bad_label():
      """
      Test that an unexpected label results in an error
      """
      tree_text = TREE.replace("(S", "(s")
      with pytest.raises(ValueError):
          tree = convert_starlang.read_tree(tree_text)
  
imports: import os
  import tempfile
  import pytest
  from stanza.utils.datasets.constituency import convert_starlang
label_desc: Use image node_id 3 for calling a global function with example usage: test_bad_label() without return types