a horrible , 99-minute stink bomb . 
(ROOT (NP (DT a) (JJ horrible) (, ,) (NML (CD 99) (HYPH -) (NN minute)) (NN stink) (NN bomb) (. .)))
(ROOT (NP (DT ) (JJ ) (, ) (NML (CD ) (HYPH ) (NN )) (NN ) (NN ) (. )))