undercuts the joie de vivre even as he creates it , giving the movie a mournful undercurrent that places the good-time shenanigans in welcome perspective . 
(ROOT (S (VP (VBZ undercuts) (NP (DT the) (NN joie) (FW de) (FW vivre)) (SBAR (ADVP (RB even)) (IN as) (S (NP (PRP he)) (VP (VBZ creates) (NP (PRP it))))) (, ,) (S (VP (VBG giving) (NP (DT the) (NN movie)) (NP (NP (DT a) (JJ mournful) (NN undercurrent)) (SBAR (WHNP (WDT that)) (S (VP (VBZ places) (NP (DT the) (NML (JJ good) (HYPH -) (NN time)) (NNS shenanigans)) (PP (IN in) (NP (JJ welcome) (NN perspective)))))))))) (. .)))
(ROOT (S (VP (VBZ ) (NP (DT ) (NN ) (FW ) (FW )) (SBAR (ADVP (RB )) (IN ) (S (NP (PRP )) (VP (VBZ ) (NP (PRP ))))) (, ) (S (VP (VBG ) (NP (DT ) (NN )) (NP (NP (DT ) (JJ ) (NN )) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (NP (DT ) (NML (JJ ) (HYPH ) (NN )) (NNS )) (PP (IN ) (NP (JJ ) (NN )))))))))) (. )))