the illusion of work is than actual work 
(ROOT (S (NP (NP (DT the) (NN illusion)) (PP (IN of) (NP (NN work)))) (VP (VBZ is) (PP (IN than) (NP (JJ actual) (NN work))))))
(ROOT (S (NP (NP (DT ) (NN )) (PP (IN ) (NP (NN )))) (VP (VBZ ) (PP (IN ) (NP (JJ ) (NN ))))))