text: #
  # greetingInGreek.py
  #
  # Demonstration of the parsing module, on the prototypical "Hello, World!" example
  #
  # Copyright 2004-2016, by Paul McGuire
  #
  from pyparsing import Word, pyparsing_unicode as ppu
  
  # define grammar
  alphas = ppu.Greek.alphas
  greet = Word(alphas) + ',' + Word(alphas) + '!'
  
  # input string
  hello = "Καλημέρα, κόσμε!"
  
  # parse input string
  print(greet.parseString(hello))
  