the most high-concept sci fi adventures 
(ROOT (NP (DT the) (ADJP (RBS most) (JJ high) (HYPH -) (NN concept)) (NML (NN sci) (NN fi)) (NNS adventures)))
(ROOT (NP (DT ) (ADJP (RBS ) (JJ ) (HYPH ) (NN )) (NML (NN ) (NN )) (NNS )))