so Eric what do you think um
( so ( Eric ( what ( do ( you ( think um ) ) ) ) ) )
(ROOT (FRAG (ADVP (RB so)) (NP (NP (NNP Eric)) (SBAR (WHNP (WP what)) (S (VP (VBP do) (SBAR (S (NP (PRP you)) (VP (VBP think) (NP (NN um)))))))))))
Do you have a brain, Eric?
( ( ( Do you ) ( have ( ( ( a brain ) , ) Eric ) ) ) ? )
(ROOT (SQ (VBP Do) (NP (PRP you)) (VP (VB have) (NP (NP (DT a) (NN brain)) (, ,) (NP (NNP Eric)))) (. ?)))