far more alienating than involving 
(ROOT (ADJP (ADJP (RB far) (RBR more) (VBG alienating)) (PP (IN than) (FRAG (ADJP (VBG involving))))))
(ROOT (ADJP (ADJP (RB ) (RBR ) (VBG )) (PP (IN ) (FRAG (ADJP (VBG ))))))