one-sided documentary offers simplistic explanations to a very complex situation . 
(ROOT (S (NP (ADJP (CD one) (HYPH -) (VBN sided)) (NN documentary)) (VP (VBZ offers) (NP (NP (JJ simplistic) (NNS explanations)) (PP (IN to) (NP (DT a) (ADJP (RB very) (JJ complex)) (NN situation))))) (. .)))
(ROOT (S (NP (ADJP (CD ) (HYPH ) (VBN )) (NN )) (VP (VBZ ) (NP (NP (JJ ) (NNS )) (PP (IN ) (NP (DT ) (ADJP (RB ) (JJ )) (NN ))))) (. )))