his cousin moving upstairs
his cousin move upstairs
det:poss n part adv
his cousin moving upstairs .
h ɪ z WORD_BOUNDARY k ʌ z ə n WORD_BOUNDARY m uː v ɪ ŋ WORD_BOUNDARY ʌ p s t ɛ ɹ z WORD_BOUNDARY
h i s WORD_BOUNDARY c o u s i n WORD_BOUNDARY m o v i n g WORD_BOUNDARY u p s t a i r s WORD_BOUNDARY