the notion of deleting emotion from people , even in an advanced prozac nation 
(ROOT (NP (NP (DT the) (NN notion)) (PP (IN of) (S (VP (VBG deleting) (NP (NN emotion)) (PP (IN from) (NP (NNS people))) (, ,) (PP (ADVP (RB even)) (IN in) (NP (DT an) (JJ advanced) (NN prozac) (NN nation))))))))
(ROOT (NP (NP (DT ) (NN )) (PP (IN ) (S (VP (VBG ) (NP (NN )) (PP (IN ) (NP (NNS ))) (, ) (PP (ADVP (RB )) (IN ) (NP (DT ) (JJ ) (NN ) (NN ))))))))