( ( ( ( ( Solids ( have ( definite ( ( volume and ) shape ) ) ) ) , ) but ) ( liquids ( only ( have ( a ( definite volume ) ) ) ) ) ) . )
(ROOT (S (S (NP (NNS Solids)) (VP (VBP have) (NP (JJ definite) (NN volume) (CC and) (NN shape)))) (, ,) (CC but) (S (NP (NNS liquids)) (ADVP (RB only)) (VP (VBP have) (NP (DT a) (JJ definite) (NN volume)))) (. .)))
Solids have definite volume and shape, but liquids only have a definite volume.
(ROOT (S (NP (NN Liquid)) (VP (VBZ has) (NP (NP (DT a) (JJ definite) (NN volume)) (, ,) (CONJP (CC but) (RB not)) (NP (DT a) (JJ definite) (NN shape)))) (. .)))