... with the gifted pearce on hand to keep things on semi-stable ground dramatically , this retooled machine is ultimately effective enough at achieving the modest , crowd-pleasing goals it sets for itself . 
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(ROOT (S (, ) (PP (IN ) (NP (NP (NP (DT ) (VBN ) (NN )) (PP (IN ) (NP (NN )))) (SBAR (S (VP (TO ) (VP (VB ) (NP (NNS )) (PP (IN ) (NP (JJ ) (NN ))) (ADVP (RB )))))))) (, ) (NP (DT ) (VBN ) (NN )) (VP (VBZ ) (ADVP (RB )) (ADJP (JJ ) (RB ) (PP (IN ) (S (VP (VBG ) (NP (NP (DT ) (JJ ) (, ) (ADJP (NN ) (HYPH ) (JJ )) (NNS )) (SBAR (S (NP (PRP )) (VP (VBZ ) (PP (IN ) (NP (PRP )))))))))))) (. )))