one slice of watermelon
one slice of
det:num n prep
one slice of watermelon .
w ʌ n WORD_BOUNDARY s l aɪ s WORD_BOUNDARY ʌ v WORD_BOUNDARY w ɔː ɾ ɚ m ɛ l ə n WORD_BOUNDARY
o n e WORD_BOUNDARY s l i c e WORD_BOUNDARY o f WORD_BOUNDARY w a t e r m e l o n WORD_BOUNDARY