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 kept clear of any exhibitions.
( ( The ( entrance hall ) ) ( ( is ( ( kept clear ) ( of ( any exhibitions ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN entrance) (NN hall)) (VP (VBZ is) (VP (VBN kept) (ADJP (JJ clear)) (PP (IN of) (NP (DT any) (NNS exhibitions))))) (. .)))