he didn't set his alarm
he do set his alarm
pro:sub mod v det:poss n
he didn't set his alarm .
h iː WORD_BOUNDARY d ɪ d n t WORD_BOUNDARY s ɛ t WORD_BOUNDARY h ɪ z WORD_BOUNDARY ɐ l ɑː ɹ m WORD_BOUNDARY
h e WORD_BOUNDARY d i d n ' t WORD_BOUNDARY s e t WORD_BOUNDARY h i s WORD_BOUNDARY a l a r m WORD_BOUNDARY