in the place where a masterpiece should be 
(ROOT (PP (IN in) (NP (NP (DT the) (NN place)) (SBAR (WHADVP (WRB where)) (S (NP (DT a) (NN masterpiece)) (VP (MD should) (VP (VB be))))))))
(ROOT (PP (IN ) (NP (NP (DT ) (NN )) (SBAR (WHADVP (WRB )) (S (NP (DT ) (NN )) (VP (MD ) (VP (VB ))))))))