gonna call back later
go call back later
part v adv adv
gonna call back later .
ɡ ə n ə WORD_BOUNDARY k ɔː l WORD_BOUNDARY b æ k WORD_BOUNDARY l eɪ ɾ ɚ WORD_BOUNDARY
g o n n a WORD_BOUNDARY c a l l WORD_BOUNDARY b a c k WORD_BOUNDARY l a t e r WORD_BOUNDARY