a portrait of hell so shattering it 's impossible to shake . 
(ROOT (NP (NP (NP (DT a) (NN portrait)) (PP (IN of) (NP (NN hell)))) (ADJP (RB so) (VBG shattering) (SBAR (S (NP (NP (PRP it))) (VP (VBZ 's) (ADJP (JJ impossible) (SBAR (S (VP (TO to) (VP (VB shake)))))))))) (. .)))
(ROOT (NP (NP (NP (DT ) (NN )) (PP (IN ) (NP (NN )))) (ADJP (RB ) (VBG ) (SBAR (S (NP (NP (PRP ))) (VP (VBZ ) (ADJP (JJ ) (SBAR (S (VP (TO ) (VP (VB )))))))))) (. )))