... quite good at providing some good old fashioned spooks . 
(ROOT (FRAG (, ...) (ADJP (RB quite) (JJ good) (PP (IN at) (S (VP (VBG providing) (NP (DT some) (ADJP (JJ good) (JJ old) (JJ fashioned)) (NNS spooks)))))) (. .)))
(ROOT (FRAG (, ) (ADJP (RB ) (JJ ) (PP (IN ) (S (VP (VBG ) (NP (DT ) (ADJP (JJ ) (JJ ) (JJ )) (NNS )))))) (. )))