like a film that strays past the two and a half mark 
(ROOT (PP (IN like) (NP (NP (DT a) (NN film)) (SBAR (WHNP (WDT that)) (S (VP (VBZ strays) (PP (IN past) (NP (DT the) (QP (CD two) (CC and) (DT a) (NN half)) (NN mark)))))))))
(ROOT (PP (IN ) (NP (NP (DT ) (NN )) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (PP (IN ) (NP (DT ) (QP (CD ) (CC ) (DT ) (NN )) (NN )))))))))