how much souvlaki can you take before indigestion sets in 
(ROOT (SBARQ (WHNP (WHADJP (WRB how) (JJ much)) (NN souvlaki)) (SQ (MD can) (NP (PRP you)) (VP (VB take) (PP (IN before) (S (NP (NN indigestion)) (VP (VBZ sets) (PRT (RB in)))))))))
(ROOT (SBARQ (WHNP (WHADJP (WRB ) (JJ )) (NN )) (SQ (MD ) (NP (PRP )) (VP (VB ) (PP (IN ) (S (NP (NN )) (VP (VBZ ) (PRT (RB )))))))))