a properly spooky film about the power of spirits 
(ROOT (NP (NP (DT a) (ADJP (RB properly) (JJ spooky)) (NN film)) (PP (IN about) (NP (NP (DT the) (NN power)) (PP (IN of) (NP (NNS spirits)))))))
(ROOT (NP (NP (DT ) (ADJP (RB ) (JJ )) (NN )) (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NNS )))))))