'  The barn was the building for storing barley.
( ' ( ( The barn ) ( ( was ( ( the building ) ( for ( storing barley ) ) ) ) . ) ) )
(ROOT (S ('' ') (NP (DT The) (NN barn)) (VP (VBD was) (NP (NP (DT the) (NN building)) (PP (IN for) (S (VP (VBG storing) (NP (NN barley))))))) (. .)))
The barley is stored in the cellar in brown sacks.
( ( The barley ) ( ( is ( stored ( in ( ( the cellar ) ( in ( brown sacks ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN barley)) (VP (VBZ is) (VP (VBN stored) (PP (IN in) (NP (NP (DT the) (NN cellar)) (PP (IN in) (NP (JJ brown) (NNS sacks))))))) (. .)))