but rather , ` how can you charge money for this ? ' 
(ROOT (FRAG (CC but) (ADVP (RB rather)) (, ,) (`` `) (SBARQ (WHADVP (WRB how)) (SQ (MD can) (NP (PRP you)) (VP (VB charge) (NP (NN money)) (PP (IN for) (NP (DT this))))) (. ?)) ('' ')))
(ROOT (FRAG (CC ) (ADVP (RB )) (, ) (`` ) (SBARQ (WHADVP (WRB )) (SQ (MD ) (NP (PRP )) (VP (VB ) (NP (NN )) (PP (IN ) (NP (DT ))))) (. )) ('' )))