code: def test_check_basic():
      assert not utils.is_basic_scheme([x for y in BIO_TAGS for x in y])
      assert not utils.is_basic_scheme(
          [x for y in BIOES_TAGS for x in y]
      )
      assert utils.is_basic_scheme([x for y in BASIC_TAGS for x in y])
      assert not utils.is_basic_scheme(
          [x for y in BASIC_BIOES for x in y]
      )
  
file_path: stanza/stanza/tests/ner/test_ner_utils.py
imports: import pytest
  from stanza.tests import *
  from stanza.models.common.vocab import EMPTY
  from stanza.models.ner import utils
label_desc: Use image node_id 12 for calling a global function with example usage: test_check_basic() without return types