it's Grandma's birthday isn't it
it Grandma be it
pro:per adj cop pro:per
it's grandma's birthday isn't it?
ɪ tʰ s WORD_BOUNDARY ɡ ɹ æ n d m ɑː z WORD_BOUNDARY b ɜː θ d eɪ WORD_BOUNDARY ɪ z ə n tʰ WORD_BOUNDARY ɪ tʰ WORD_BOUNDARY
i t ' s WORD_BOUNDARY g r a n d m a ' s WORD_BOUNDARY b i r t h d a y WORD_BOUNDARY i s n ' t WORD_BOUNDARY i t ? WORD_BOUNDARY