a sham construct based on theory , sleight-of-hand , and ill-wrought hypothesis . 
(ROOT (NP (NP (DT a) (NN sham) (NN construct)) (VP (VBN based) (PP (IN on) (NP (NP (NN theory)) (, ,) (NP (NP (NN sleight)) (HYPH -) (PP (IN of) (HYPH -) (NP (NN hand)))) (, ,) (CC and) (NP (ADJP (JJ ill) (HYPH -) (VBN wrought)) (NN hypothesis))))) (. .)))
(ROOT (NP (NP (DT ) (NN ) (NN )) (VP (VBN ) (PP (IN ) (NP (NP (NN )) (, ) (NP (NP (NN )) (HYPH ) (PP (IN ) (HYPH ) (NP (NN )))) (, ) (CC ) (NP (ADJP (JJ ) (HYPH ) (VBN )) (NN ))))) (. )))