um-hum yeah i know what that's like uh-huh
( ( um-hum ( yeah i ) ) ( know ( what ( that ( 's ( like uh-huh ) ) ) ) ) )
(ROOT (S (NP (JJ um-hum) (NN yeah) (NNS i)) (VP (VBP know) (SBAR (WHNP (WP what)) (S (NP (DT that)) (VP (VBZ 's) (PP (IN like) (NP (NN uh-huh)))))))))
I am familiar with what that is like.
( I ( ( am ( familiar ( with ( what ( that ( is like ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP I)) (VP (VBP am) (ADJP (JJ familiar) (PP (IN with) (SBAR (WHNP (WP what)) (S (NP (DT that)) (VP (VBZ is) (ADJP (JJ like)))))))) (. .)))