( Liquids ( ( ( ( have ( not ( definite shape ) ) ) but ) ( have ( definite volume ) ) ) . ) )
(ROOT (S (NP (NNS Liquids)) (VP (VP (VBP have) (NP (RB not) (JJ definite) (NN shape))) (CC but) (VP (VBP have) (NP (JJ definite) (NN volume)))) (. .)))
Liquids have not definite shape but have 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)))) (. .)))