class_docstr: Class for unittest
docstr: Test for normalizing grc input
docstr_tok: ["Test","for","normalizing","grc","input"]
code: def test_normalize_grc(self):
      """Test for normalizing grc input"""
      source = "Ἡροδότου Ἁλικαρνησσέος ἱστορίης ἀπόδεξις ἥδε"
      source_nfd = unicodedata.normalize("NFD", source)
      target = normalize_grc(source_nfd)
      self.assertEqual(source, target)
  
file_path: cltk/tests/test_alphabet.py
imports: import unicodedata
  import unittest
  from cltk.alphabet.grc import beta_to_unicode
  from cltk.alphabet.grc.grc import normalize_grc
label_desc: Use image node_id 1 for calling the TestSequenceFunctions obj's underlying member method code with example usage: obj.test_normalize_grc() without return types