it wo n't hold up over the long haul , 
(ROOT (S (NP (PRP it)) (VP (MD wo) (RB n't) (VP (VB hold) (PRT (RP up)) (PP (IN over) (NP (DT the) (JJ long) (NN haul))))) (, ,)))
(ROOT (S (NP (PRP )) (VP (MD ) (RB ) (VP (VB ) (PRT (RP )) (PP (IN ) (NP (DT ) (JJ ) (NN ))))) (, )))