( ( ( ( ( A solid ) , ) ( such ( as rock ) ) ) , ) ( ( ( ( always ( occupies ( ( a ( fixed volume ) ) ( -LRB- ( ( amount ( of space ) ) -RRB- ) ) ) ) ) and ) ( has ( a ( fixed shape ) ) ) ) . ) )
(ROOT (S (NP (NP (DT A) (JJ solid)) (, ,) (PP (JJ such) (IN as) (NP (NN rock))) (, ,)) (VP (VP (ADVP (RB always)) (VBZ occupies) (NP (NP (DT a) (JJ fixed) (NN volume)) (PRN (-LRB- -LRB-) (NP (NP (NN amount)) (PP (IN of) (NP (NN space)))) (-RRB- -RRB-)))) (CC and) (VP (VBZ has) (NP (DT a) (VBN fixed) (NN shape)))) (. .)))
A solid, such as rock, always occupies a fixed volume (amount of space) and has a fixed shape.
(ROOT (S (NP (NP (DT The) (NN name)) (PP (IN for) (NP (NP (DT a) (NN matter)) (SBAR (WHNP (WDT that)) (S (VP (VBZ has) (NP (NP (DT a) (VBN fixed) (NN volume)) (CC and) (NP (DT a) (VBN fixed) (NN shape))))))))) (VP (VBZ is) (ADJP (JJ solid))) (. .)))