( ( Name ( ( three states ) ( of matter ) ) ) . )
(ROOT (S (VP (VB Name) (NP (NP (CD three) (NNS states)) (PP (IN of) (NP (NN matter))))) (. .)))
Name three states of matter.
(ROOT (S (NP (NNP Water)) (VP (VBZ exists) (PP (IN on) (NP (NP (NN earth)) (PP (IN in) (NP (NP (CD three) (NN matter) (NNS states)) (VP (VBZ states))))))) (. .)))