provides a satisfyingly unsettling ride into the dark places of our national psyche 
(ROOT (S (VP (VBZ provides) (NP (NP (DT a) (ADJP (RB satisfyingly) (JJ unsettling)) (NN ride)) (PP (IN into) (NP (NP (DT the) (JJ dark) (NNS places)) (PP (IN of) (NP (PRP$ our) (JJ national) (NN psyche)))))))))
(ROOT (S (VP (VBZ ) (NP (NP (DT ) (ADJP (RB ) (JJ )) (NN )) (PP (IN ) (NP (NP (DT ) (JJ ) (NNS )) (PP (IN ) (NP (PRP$ ) (JJ ) (NN )))))))))