general audiences might not come away with a greater knowledge of the facts of cuban music 
(ROOT (S (NP (JJ general) (NNS audiences)) (VP (MD might) (RB not) (VP (VB come) (ADVP (RB away)) (PP (IN with) (NP (NP (DT a) (JJR greater) (NN knowledge)) (PP (IN of) (NP (NP (DT the) (NNS facts)) (PP (IN of) (NP (JJ cuban) (NN music)))))))))))
(ROOT (S (NP (JJ ) (NNS )) (VP (MD ) (RB ) (VP (VB ) (ADVP (RB )) (PP (IN ) (NP (NP (DT ) (JJR ) (NN )) (PP (IN ) (NP (NP (DT ) (NNS )) (PP (IN ) (NP (JJ ) (NN )))))))))))