makes for unexpectedly giddy viewing . 
(ROOT (S (VP (VBZ makes) (PP (IN for) (NP (ADJP (RB unexpectedly) (JJ giddy)) (NN viewing)))) (. .)))
(ROOT (S (VP (VBZ ) (PP (IN ) (NP (ADJP (RB ) (JJ )) (NN )))) (. )))