has its moments in looking at the comic effects of jealousy 
(ROOT (S (VP (VBZ has) (NP (PRP$ its) (NNS moments)) (PP (IN in) (S (VP (VBG looking) (PP (IN at) (NP (NP (DT the) (NN comic) (NNS effects)) (PP (IN of) (NP (NN jealousy)))))))))))
(ROOT (S (VP (VBZ ) (NP (PRP$ ) (NNS )) (PP (IN ) (S (VP (VBG ) (PP (IN ) (NP (NP (DT ) (NN ) (NNS )) (PP (IN ) (NP (NN )))))))))))