be careful with his tail
be careful with his tail .
b iː WORD_BOUNDARY k ɛ ɹ f ə l WORD_BOUNDARY w ɪ ð WORD_BOUNDARY h ɪ z WORD_BOUNDARY t eɪ l WORD_BOUNDARY
b e WORD_BOUNDARY c a r e f u l WORD_BOUNDARY w i t h WORD_BOUNDARY h i s WORD_BOUNDARY t a i l WORD_BOUNDARY