I threw their hats up there
I throw their hat up there
pro:sub v det:poss n prep n
i threw their hats up there.
aɪ WORD_BOUNDARY θ ɹ uː WORD_BOUNDARY ð ɛ ɹ WORD_BOUNDARY h æ t s WORD_BOUNDARY ʌ p WORD_BOUNDARY ð ɛ ɹ WORD_BOUNDARY
i WORD_BOUNDARY t h r e w WORD_BOUNDARY t h e i r WORD_BOUNDARY h a t s WORD_BOUNDARY u p WORD_BOUNDARY t h e r e . WORD_BOUNDARY