santa bumps up against 21st century reality so hard 
(ROOT (S (NP (NNP santa)) (VP (VBZ bumps) (PRT (RP up)) (PP (IN against) (NP (NML (JJ 21st) (NN century)) (NN reality))) (ADVP (RB so) (RB hard)))))
(ROOT (S (NP (NNP )) (VP (VBZ ) (PRT (RP )) (PP (IN ) (NP (NML (JJ ) (NN )) (NN ))) (ADVP (RB ) (RB )))))