like a spring-break orgy for pretentious arts majors 
(ROOT (PP (IN like) (NP (NP (DT a) (NML (NN spring) (HYPH -) (NN break)) (NN orgy)) (PP (IN for) (NP (JJ pretentious) (NNS arts) (NNS majors))))))
(ROOT (PP (IN ) (NP (NP (DT ) (NML (NN ) (HYPH ) (NN )) (NN )) (PP (IN ) (NP (JJ ) (NNS ) (NNS ))))))