class_docstr: Class to convert tokens to unicode.
  
  
  Transliterates ATF data from CDLI into readable unicode.
      sz = š
      s, = ṣ
      t, = ṭ
      ' = ʾ
      Sign values for 2-3 take accent aigu and accent grave standards,
      otherwise signs are printed as subscript.
  
  For in depth reading on ATF-formatting for CDLI and ORACC:
      Oracc ATF Primer = http://oracc.museum.upenn.edu/doc/help/editinginatf/
      primer/index.html
      ATF Structure = http://oracc.museum.upenn.edu/doc/help/editinginatf/
      primer/structuretutorial/index.html
      ATF Inline = http://oracc.museum.upenn.edu/doc/help/editinginatf/
      primer/inlinetutorial/index.html
docstr: :param two_three: turns on or off accent marking.
code: def __init__(self, two_three: bool = True):
      """
      :param two_three: turns on or off accent marking.
      """
  
      self.two_three = two_three
  
file_path: cltk/src/cltk/text/akk.py
imports: import re
  from typing import List, Tuple
  from unicodedata import normalize
label_desc: Use image node_id 1 to create a new ATFConverter object  with example: obj = ATFConverter(two_three)