it 's the perfect cure for insomnia . 
(ROOT (S (NP (PRP it)) (VP (VBZ 's) (NP (NP (DT the) (JJ perfect) (NN cure)) (PP (IN for) (NP (NN insomnia))))) (. .)))
(ROOT (S (NP (PRP )) (VP (VBZ ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NN ))))) (. )))