your birthday party
your party
det:poss n
your birthday party ?
j ʊ ɹ WORD_BOUNDARY b ɜː θ d eɪ WORD_BOUNDARY p ɑː ɹ ɾ i WORD_BOUNDARY
y o u r WORD_BOUNDARY b i r t h d a y WORD_BOUNDARY p a r t y WORD_BOUNDARY