this submarine drama earns the right to be favorably compared to das boot . 
(ROOT (S (NP (DT this) (NN submarine) (NN drama)) (VP (VBZ earns) (NP (DT the) (NN right) (S (VP (TO to) (VP (VB be) (ADVP (RB favorably)) (VP (VBN compared) (PP (IN to) (NP (NN das) (NN boot))))))))) (. .)))
(ROOT (S (NP (DT ) (NN ) (NN )) (VP (VBZ ) (NP (DT ) (NN ) (S (VP (TO ) (VP (VB ) (ADVP (RB )) (VP (VBN ) (PP (IN ) (NP (NN ) (NN ))))))))) (. )))