( Plasma ( ( is ( ( a state ) ( of ( ( ( ( ( ( ( matter , ) ( just ( like solid ) ) ) , ) gas ) , ) and ) liquid ) ) ) ) . ) )
(ROOT (S (NP (NNP Plasma)) (VP (VBZ is) (NP (NP (DT a) (NN state)) (PP (IN of) (NP (NP (NN matter)) (, ,) (ADVP (RB just) (PP (IN like) (ADJP (JJ solid)))) (, ,) (NP (NN gas)) (, ,) (CC and) (NP (NN liquid)))))) (. .)))
Plasma is a state of matter, just like solid, gas, and liquid.
(ROOT (S (NP (NNP Plasma)) (VP (VBZ completes) (NP (NP (DT the) (NN list)) (: :) (NP (ADJP (ADJP (JJ solid)) (, ,) (ADJP (JJ liquid)) (, ,)) (NN gas)))) (. .)))