none of this so-called satire has any sting to it , as if woody is afraid of biting the hand that has finally , to some extent , warmed up to him . 
(ROOT (S (NP (NP (NN none)) (PP (IN of) (NP (DT this) (ADJP (RB so) (HYPH -) (VBN called)) (NN satire)))) (VP (VBZ has) (NP (DT any) (NN sting)) (PP (IN to) (NP (PRP it))) (, ,) (SBAR (IN as) (IN if) (S (NP (NN woody)) (VP (VBZ is) (ADJP (JJ afraid) (PP (IN of) (S (VP (VBG biting) (NP (NP (DT the) (NN hand)) (SBAR (WHNP (WDT that)) (S (VP (VBZ has) (ADVP (RB finally)) (, ,) (PP (IN to) (NP (DT some) (NN extent))) (, ,) (VP (VBN warmed) (PRT (RP up)) (PP (IN to) (NP (PRP him)))))))))))))))) (. .)))
(ROOT (S (NP (NP (NN )) (PP (IN ) (NP (DT ) (ADJP (RB ) (HYPH ) (VBN )) (NN )))) (VP (VBZ ) (NP (DT ) (NN )) (PP (IN ) (NP (PRP ))) (, ) (SBAR (IN ) (IN ) (S (NP (NN )) (VP (VBZ ) (ADJP (JJ ) (PP (IN ) (S (VP (VBG ) (NP (NP (DT ) (NN )) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (ADVP (RB )) (, ) (PP (IN ) (NP (DT ) (NN ))) (, ) (VP (VBN ) (PRT (RP )) (PP (IN ) (NP (PRP )))))))))))))))) (. )))