Mark's trying to help
Mark try to help
n:prop part inf co
mark's trying to help .
m ɑː ɹ k s WORD_BOUNDARY t ɹ aɪ ɪ ŋ WORD_BOUNDARY t ə WORD_BOUNDARY h ɛ l p WORD_BOUNDARY
m a r k ' s WORD_BOUNDARY t r y i n g WORD_BOUNDARY t o WORD_BOUNDARY h e l p WORD_BOUNDARY