code: def get_basis_notes(name, data_dir=None):
      '''Return a string representing the notes about a specific basis set
  
      If the notes are not found, an empty string is returned
      '''
  
      file_path = _basis_notes_path(name, data_dir)
      notes_str = fileio.read_notes_file(file_path)
  
      if notes_str is None:
          return ""
  
      ref_data = get_reference_data(data_dir)
      return notes.process_notes(notes_str, ref_dataf get_basis_notes(name, data_dir=None):
      '''Return a string representing the notes about a specific basis set
  
      If the notes are not found, an empty string is returned
      '''
  
      file_path = _basis_notes_path(name, data_dir)
      notes_str = fileio.read_notes_file(file_path)
  
      if notes_str is None:
          return ""
  
      ref_data = get_reference_data(data_dir)
      return notes.process_notes(notes_str, ref_data)
docs: Return a string representing the notes about a specific basis set
  
      If the notes are not found, an empty string is returned