nounParser :: Parser Noun
nounParser = string "<pos>noun</pos>" >>
    Noun <$> numParser 
         <*> genderParser
         <*> caseParser
nounParser :: Parser Noun
nounParser = string "<pos>noun</pos>" >>
    Noun <$> numParser 
         <*> genderParser
         <*> caseParser
nounParser = string "<pos>noun</pos>" >>
    Noun <$> numParser 
         <*> genderParser
         <*> caseParser