examines many different ideas from happiness 
(ROOT (S (VP (VBZ examines) (NP (NP (JJ many) (JJ different) (NNS ideas)) (PP (IN from) (NP (NN happiness)))))))
(ROOT (S (VP (VBZ ) (NP (NP (JJ ) (JJ ) (NNS )) (PP (IN ) (NP (NN )))))))