a big-budget/all-star movie as unblinkingly pure as the hours is a distinct rarity , and an event . 
(ROOT (S (NP (NP (DT a) (NML (JJ big) (HYPH -) (NN budget)) (, /) (NML (DT all) (HYPH -) (NN star)) (NN movie)) (ADJP (ADJP (RB as) (RB unblinkingly) (JJ pure)) (PP (IN as) (NP (DT the) (NNS hours))))) (VP (VBZ is) (NP (NP (DT a) (JJ distinct) (NN rarity)) (, ,) (CC and) (NP (DT an) (NN event)))) (. .)))
(ROOT (S (NP (NP (DT ) (NML (JJ ) (HYPH ) (NN )) (, ) (NML (DT ) (HYPH ) (NN )) (NN )) (ADJP (ADJP (RB ) (RB ) (JJ )) (PP (IN ) (NP (DT ) (NNS ))))) (VP (VBZ ) (NP (NP (DT ) (JJ ) (NN )) (, ) (CC ) (NP (DT ) (NN )))) (. )))