an exercise in chilling style , and twohy films the sub , inside and out 
(ROOT (NP (NP (NP (DT an) (NN exercise)) (PP (IN in) (NP (VBG chilling) (NN style)))) (, ,) (CC and) (NP (NP (NN twohy)) (VP (VBZ films) (NP (DT the) (NN sub)) (, ,) (ADVP (RB inside) (CC and) (RB out))))))
(ROOT (NP (NP (NP (DT ) (NN )) (PP (IN ) (NP (VBG ) (NN )))) (, ) (CC ) (NP (NP (NN )) (VP (VBZ ) (NP (DT ) (NN )) (, ) (ADVP (RB ) (CC ) (RB ))))))