i don't know um do you do a lot of camping
( i ( ( do n't ) ( know ( um ( do ( you ( do ( ( a lot ) ( of camping ) ) ) ) ) ) ) ) )
(ROOT (S (NP (FW i)) (VP (VBP do) (RB n't) (VP (VB know) (SBAR (S (NP (NN um)) (VP (VBP do) (SBAR (S (NP (PRP you)) (VP (VBP do) (NP (NP (DT a) (NN lot)) (PP (IN of) (NP (NN camping))))))))))))))
I know exactly.
( I ( ( know exactly ) . ) )
(ROOT (S (NP (PRP I)) (VP (VBP know) (ADVP (RB exactly))) (. .)))