und wer schläft da
und wer schläft da ?
 ʊ n t WORD_BOUNDARY v eː ɐ WORD_BOUNDARY ʃ l ɛ f t WORD_BOUNDARY d aː WORD_BOUNDARY
u n d WORD_BOUNDARY w e r WORD_BOUNDARY s c h l ä f t WORD_BOUNDARY d a WORD_BOUNDARY