as refreshing as a drink from a woodland stream . 
(ROOT (ADJP (ADJP (RB as) (JJ refreshing)) (PP (IN as) (NP (NP (DT a) (NN drink)) (PP (IN from) (NP (DT a) (NN woodland) (NN stream))))) (. .)))
(ROOT (ADJP (ADJP (RB ) (JJ )) (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (DT ) (NN ) (NN ))))) (. )))