a big-budget/all-star movie 
(ROOT (NP (DT a) (NML (JJ big) (HYPH -) (NN budget)) (, /) (NML (DT all) (HYPH -) (NN star)) (NN movie)))
(ROOT (NP (DT ) (NML (JJ ) (HYPH ) (NN )) (, ) (NML (DT ) (HYPH ) (NN )) (NN )))