an old-fashioned nature film that educates viewers with words and pictures while entertaining them 
(ROOT (NP (NP (DT an) (ADJP (JJ old) (HYPH -) (JJ fashioned)) (NN nature) (NN film)) (SBAR (WHNP (WDT that)) (S (VP (VBZ educates) (NP (NNS viewers)) (PP (IN with) (NP (NNS words) (CC and) (NNS pictures))) (SBAR (IN while) (S (VP (VBG entertaining) (NP (PRP them))))))))))
(ROOT (NP (NP (DT ) (ADJP (JJ ) (HYPH ) (JJ )) (NN ) (NN )) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (NP (NNS )) (PP (IN ) (NP (NNS ) (CC ) (NNS ))) (SBAR (IN ) (S (VP (VBG ) (NP (PRP ))))))))))