Exhibitions are often held in the splendid entrance hall.
( Exhibitions ( ( ( are often ) ( held ( in ( the ( splendid ( entrance hall ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Exhibitions)) (VP (VBP are) (ADVP (RB often)) (VP (VBN held) (PP (IN in) (NP (DT the) (JJ splendid) (NN entrance) (NN hall))))) (. .)))
The entrance hall is often used to host exhibitions.
( ( The ( entrance hall ) ) ( ( ( is often ) ( used ( to ( host exhibitions ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN entrance) (NN hall)) (VP (VBZ is) (ADVP (RB often)) (VP (VBN used) (PP (TO to) (NP (NN host) (NNS exhibitions))))) (. .)))