as a ghost story gone badly awry 
(ROOT (PP (IN as) (NP (NP (DT a) (NN ghost) (NN story)) (VP (VBN gone) (ADJP (RB badly) (JJ awry))))))
(ROOT (PP (IN ) (NP (NP (DT ) (NN ) (NN )) (VP (VBN ) (ADJP (RB ) (JJ ))))))