then he fell on his head
then he fall on his head
adv:tem pro:sub v prep det:poss n
then he fell on his head .
ð ɛ n WORD_BOUNDARY h iː WORD_BOUNDARY f ɛ l WORD_BOUNDARY ɔ n WORD_BOUNDARY h ɪ z WORD_BOUNDARY h ɛ d WORD_BOUNDARY
t h e n WORD_BOUNDARY h e WORD_BOUNDARY f e l l WORD_BOUNDARY o n WORD_BOUNDARY h i s WORD_BOUNDARY h e a d WORD_BOUNDARY