drags during its 112-minute length 
(ROOT (VP (VBZ drags) (PP (IN during) (NP (PRP$ its) (NML (CD 112) (HYPH -) (NN minute)) (NN length)))))
(ROOT (VP (VBZ ) (PP (IN ) (NP (PRP$ ) (NML (CD ) (HYPH ) (NN )) (NN )))))