the movie equivalent of staring into an open wound 
(ROOT (NP (NP (DT the) (NN movie) (NN equivalent)) (PP (IN of) (S (VP (VBG staring) (PP (IN into) (NP (DT an) (JJ open) (NN wound))))))))
(ROOT (NP (NP (DT ) (NN ) (NN )) (PP (IN ) (S (VP (VBG ) (PP (IN ) (NP (DT ) (JJ ) (NN ))))))))