they've all_gone to a birthday party
they all_gone to a party
pro:sub adj prep det:art n
they've all gone to a birthday party .
ð eɪ v WORD_BOUNDARY ɔː l WORD_BOUNDARY ɡ ɔ n WORD_BOUNDARY t ʊ WORD_BOUNDARY ɐ WORD_BOUNDARY b ɜː θ d eɪ WORD_BOUNDARY p ɑː ɹ ɾ i WORD_BOUNDARY
t h e y ' v e WORD_BOUNDARY a l l WORD_BOUNDARY g o n e WORD_BOUNDARY t o WORD_BOUNDARY a WORD_BOUNDARY b i r t h d a y WORD_BOUNDARY p a r t y WORD_BOUNDARY