where human nature should be ingratiating , it 's just grating 
(ROOT (S (SBAR (WHADVP (WRB where)) (S (NP (JJ human) (NN nature)) (VP (MD should) (VP (VB be) (VP (VBG ingratiating)))))) (, ,) (NP (PRP it)) (VP (VBZ 's) (ADJP (RB just) (JJ grating)))))
(ROOT (S (SBAR (WHADVP (WRB )) (S (NP (JJ ) (NN )) (VP (MD ) (VP (VB ) (VP (VBG )))))) (, ) (NP (PRP )) (VP (VBZ ) (ADJP (RB ) (JJ )))))