( ( ( ( Plasma , ) ( sometimes ( called ( ( the ( fourth state ) ) ( of matter ) ) ) ) ) , ) ( ( is ( ( ( ( ( an ( ( electrically charged ) gas ) ) ( ( ( ( ( ( ( made up ) ( of ( charged particles ) ) ) , ) ( in ( ( this case ) ( from ( ( a field ) ( of ( ( positively charged ) particles ) ) ) ) ) ) ) , ) or ) ions ) ) , ) and ) ( ( negatively charged ) electrons ) ) ) . ) )
(ROOT (S (NP (NP (NNP Plasma)) (, ,) (VP (ADVP (RB sometimes)) (VBN called) (NP (NP (DT the) (JJ fourth) (NN state)) (PP (IN of) (NP (NN matter))))) (, ,)) (VP (VBZ is) (NP (NP (DT an) (ADJP (ADVP (RB electrically)) (VBN charged)) (NN gas)) (VP (VP (VBN made) (PRT (RP up)) (PP (IN of) (NP (JJ charged) (NNS particles))) (, ,) (PP (IN in) (NP (NP (DT this) (NN case)) (PP (IN from) (NP (NP (DT a) (NN field)) (PP (IN of) (NP (ADJP (ADVP (RB positively)) (VBN charged)) (NNS particles)))))))) (, ,) (CC or) (VP (VBZ ions))) (, ,) (CC and) (NP (ADJP (ADVP (RB negatively)) (VBN charged)) (NNS electrons)))) (. .)))
Plasma, sometimes called the fourth state of matter, is an electrically charged gas made up of charged particles, in this case from a field of positively charged particles, or ions, and negatively charged electrons.
(ROOT (S (NP (NNP Plasma)) (VP (VBZ is) (NP (NP (DT the) (NN state)) (PP (IN of) (NP (NN matter))) (SBAR (WHNP (WDT that)) (S (VP (VP (VBZ resembles) (NP (DT a) (NN gas))) (, ,) (CC but) (VP (VBZ is) (VP (VBN made) (PP (IN of) (NP (NNS ions))) (, ,) (S (VP (VBG giving) (NP (PRP it)) (NP (NP (JJ different) (NNS properties)) (PP (IN than) (NP (DT a) (JJ typical) (NN gas))))))))))))) (. .)))