( Space ( ( is ( ( filled everywhere ) ( by ( ( plasma , ) ( ( the ( fourth state ) ) ( of ( matter ( -LRB- ( ( ( solid , ) ( liquid ( , ( gas ( , ( and plasma ) ) ) ) ) ) -RRB- ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Space)) (VP (VBZ is) (VP (VBN filled) (ADVP (RB everywhere)) (PP (IN by) (NP (NP (NN plasma)) (, ,) (NP (NP (DT the) (JJ fourth) (NN state)) (PP (IN of) (NP (NP (NN matter)) (PRN (-LRB- -LRB-) (NP (NP (JJ solid)) (, ,) (NP (NN liquid) (, ,) (NN gas) (, ,) (CC and) (NN plasma))) (-RRB- -RRB-))))))))) (. .)))
Space is filled everywhere by plasma, the fourth state of matter (solid, liquid, gas, and plasma).
(ROOT (S (NP (NNP Plasma)) (VP (VBZ completes) (NP (NP (DT the) (NN list)) (: :) (NP (ADJP (ADJP (JJ solid)) (, ,) (ADJP (JJ liquid)) (, ,)) (NN gas)))) (. .)))