Where are you going?
( Where ( ( ( are you ) going ) ? ) )
(ROOT (SBARQ (WHADVP (WRB Where)) (SQ (VBP are) (NP (PRP you)) (VP (VBG going))) (. ?)))
I'm curious as to where you're going.
( I ( ( 'm ( curious ( as ( to ( where ( you ( 're going ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP I)) (VP (VBP 'm) (VP (VBG curious) (ADVP (RB as) (PP (TO to) (SBAR (WHADVP (WRB where)) (S (NP (PRP you)) (VP (VBP 're) (VP (VBG going))))))))) (. .)))