oh I don't know about him
oh I do know about him
co pro:sub mod v prep pro:obj
oh i don't know about him .
oʊ WORD_BOUNDARY aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n oʊ WORD_BOUNDARY ɐ b aʊ t WORD_BOUNDARY h ɪ m WORD_BOUNDARY
o h WORD_BOUNDARY i WORD_BOUNDARY d o n ' t WORD_BOUNDARY k n o w WORD_BOUNDARY a b o u t WORD_BOUNDARY h i m WORD_BOUNDARY