und rumspielt pfeift 's
und rumspielt pfeift 's .
 ʊ n t WORD_BOUNDARY ʀ ʊ m ʃ p iː l t WORD_BOUNDARY pf aɪ f t WORD_BOUNDARY  ɛ s WORD_BOUNDARY
u n d WORD_BOUNDARY r u m s p i e l t WORD_BOUNDARY p f e i f t WORD_BOUNDARY ' s WORD_BOUNDARY