( Plasma ( ( is ( ( a ( fourth state ) ) ( of ( ( ( ( ( ( ( matter , ) ( not ( a liquid ) ) ) , ) solid ) , ) or ) gas ) ) ) ) . ) )
(ROOT (S (NP (NNP Plasma)) (VP (VBZ is) (NP (NP (DT a) (JJ fourth) (NN state)) (PP (IN of) (NP (NP (NN matter)) (, ,) (NP (RB not) (DT a) (NN liquid)) (, ,) (NP (JJ solid)) (, ,) (CC or) (NP (NN gas)))))) (. .)))
Plasma is a fourth state of matter, not a liquid, solid, or gas.
(ROOT (S (NP (NNP Plasma)) (VP (VBZ completes) (NP (NP (DT the) (NN list)) (: :) (NP (ADJP (ADJP (JJ solid)) (, ,) (ADJP (JJ liquid)) (, ,)) (NN gas)))) (. .)))