a journey that is as difficult for the audience to take as it is for the protagonist -- yet it 's potentially just as rewarding . 
(ROOT (NP (NP (NP (DT a) (NN journey)) (SBAR (WHNP (WDT that)) (S (VP (VBZ is) (ADJP (ADJP (RB as) (JJ difficult) (SBAR (IN for) (S (NP (DT the) (NN audience)) (VP (TO to) (VP (VB take)))))) (SBAR (IN as) (S (NP (PRP it)) (VP (VBZ is) (PP (IN for) (NP (DT the) (NN protagonist))))))))))) (, --) (CC yet) (S (NP (PRP it)) (VP (VBZ 's) (ADVP (RB potentially)) (ADJP (RB just) (RB as) (JJ rewarding)))) (. .)))
(ROOT (NP (NP (NP (DT ) (NN )) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (ADJP (ADJP (RB ) (JJ ) (SBAR (IN ) (S (NP (DT ) (NN )) (VP (TO ) (VP (VB )))))) (SBAR (IN ) (S (NP (PRP )) (VP (VBZ ) (PP (IN ) (NP (DT ) (NN ))))))))))) (, ) (CC ) (S (NP (PRP )) (VP (VBZ ) (ADVP (RB )) (ADJP (RB ) (RB ) (JJ )))) (. )))