robert harmon 's less-is-more approach 
(ROOT (NP (NP (NNP robert) (NNP harmon) (VBZ 's)) (ADJP (JJR less) (HYPH -) (SBAR (S (VP (VBZ is) (HYPH -) (ADJP (JJR more)))))) (NN approach)))
(ROOT (NP (NP (NNP ) (NNP ) (VBZ )) (ADJP (JJR ) (HYPH ) (SBAR (S (VP (VBZ ) (HYPH ) (ADJP (JJR )))))) (NN )))