code: def getItalianAccentedVocal(vocal, acc_type="g"):
      
      vocals = {'a': {'g': u'\xe0', 'a': u'\xe1'},
                'e': {'g': u'\xe8', 'a': u'\xe9'},
                'i': {'g': u'\xec', 'a': u'\xed'},
                'o': {'g': u'\xf2', 'a': u'\xf3'},
                'u': {'g': u'\xf9', 'a': u'\xfa'}}
      return vocals[vocal][acc_type]
docs: It returns given vocal with grave or acute accent