is a technological exercise that lacks juice and delight 
(ROOT (S (VP (VBZ is) (NP (NP (DT a) (JJ technological) (NN exercise)) (SBAR (WHNP (WDT that)) (S (VP (VBZ lacks) (NP (NN juice) (CC and) (NN delight)))))))))
(ROOT (S (VP (VBZ ) (NP (NP (DT ) (JJ ) (NN )) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (NP (NN ) (CC ) (NN )))))))))