( ( A ( complex ( or ( coordination compound ) ) ) ) ( ( is ( ( a compound ) ( consisting ( either ( ( ( of ( ( complex ions ) ( with ( ( other ions ) ( of ( opposite charge ) ) ) ) ) ) or ) ( of ( a ( ( neutral complex ) species ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT A) (NN complex) (CC or) (NN coordination) (NN compound)) (VP (VBZ is) (NP (NP (DT a) (NN compound)) (VP (VBG consisting) (PP (CC either) (PP (IN of) (NP (NP (JJ complex) (NNS ions)) (PP (IN with) (NP (NP (JJ other) (NNS ions)) (PP (IN of) (NP (JJ opposite) (NN charge))))))) (CC or) (PP (IN of) (NP (DT a) (ADJP (JJ neutral) (JJ complex)) (NN species))))))) (. .)))
A complex or coordination compound is a compound consisting either of complex ions with other ions of opposite charge or of a neutral complex species.
(ROOT (S (NP (JJ Iconic) (NNS compounds)) (VP (VBP have) (NP (DT a) (JJ net) (JJ neutral) (NN charge))) (. .)))