need all the luck they can muster just figuring out who 's who in this pretentious mess 
(ROOT (S (VP (VB need) (NP (NP (PDT all) (DT the) (NN luck)) (SBAR (S (NP (PRP they)) (VP (MD can) (VP (VB muster)))))) (S (ADVP (RB just)) (VP (VBG figuring) (PRT (RP out)) (SBAR (WHNP (WP who)) (S (VP (VBZ 's) (NP (WP who)) (PP (IN in) (NP (DT this) (JJ pretentious) (NN mess)))))))))))
(ROOT (S (VP (VB ) (NP (NP (PDT ) (DT ) (NN )) (SBAR (S (NP (PRP )) (VP (MD ) (VP (VB )))))) (S (ADVP (RB )) (VP (VBG ) (PRT (RP )) (SBAR (WHNP (WP )) (S (VP (VBZ ) (NP (WP )) (PP (IN ) (NP (DT ) (JJ ) (NN )))))))))))