proves absolutely that really , really , really good things can come in enormous packages . 
(ROOT (S (VP (VBZ proves) (ADVP (RB absolutely)) (SBAR (IN that) (S (NP (ADJP (ADJP (RB really)) (, ,) (ADJP (RB really)) (, ,) (ADJP (RB really) (JJ good))) (NNS things)) (VP (MD can) (VP (VB come) (PP (IN in) (NP (JJ enormous) (NNS packages)))))))) (. .)))
(ROOT (S (VP (VBZ ) (ADVP (RB )) (SBAR (IN ) (S (NP (ADJP (ADJP (RB )) (, ) (ADJP (RB )) (, ) (ADJP (RB ) (JJ ))) (NNS )) (VP (MD ) (VP (VB ) (PP (IN ) (NP (JJ ) (NNS )))))))) (. )))