he's been playing for about an hour hasn't he
he be play for about a hour have he
pro:sub aux part prep adv det:art n aux pro:sub
he's been playing for about an hour hasn't he?
h iː z WORD_BOUNDARY b iː n WORD_BOUNDARY pʰ l eɪ ɪ ŋ WORD_BOUNDARY f ɔː ɹ WORD_BOUNDARY ɐ b aʊ tʰ WORD_BOUNDARY ɐ n WORD_BOUNDARY aʊ ə WORD_BOUNDARY h æ z ə n tʰ WORD_BOUNDARY h iː WORD_BOUNDARY
h e ' s WORD_BOUNDARY b e e n WORD_BOUNDARY p l a y i n g WORD_BOUNDARY f o r WORD_BOUNDARY a b o u t WORD_BOUNDARY a n WORD_BOUNDARY h o u r WORD_BOUNDARY h a s n ' t WORD_BOUNDARY h e ? WORD_BOUNDARY