one day a letter came to the house
one day a letter come to the house
det:num n det:art n v prep det:art n
one day a letter came to the house .
w ʌ n WORD_BOUNDARY d eɪ WORD_BOUNDARY ɐ WORD_BOUNDARY l ɛ ɾ ɚ WORD_BOUNDARY k eɪ m WORD_BOUNDARY t ə WORD_BOUNDARY ð ə WORD_BOUNDARY h aʊ s WORD_BOUNDARY
o n e WORD_BOUNDARY d a y WORD_BOUNDARY a WORD_BOUNDARY l e t t e r WORD_BOUNDARY c a m e WORD_BOUNDARY t o WORD_BOUNDARY t h e WORD_BOUNDARY h o u s e WORD_BOUNDARY