( Likewise ( ( the ( second compound ) ) ( ( is ( formed ( from ( ( ( ( the cation ) ( of ( the second ) ) ) and ) ( ( the anion ) ( of ( the first ) ) ) ) ) ) ) . ) ) )
(ROOT (S (ADVP (RB Likewise)) (NP (DT the) (JJ second) (NN compound)) (VP (VBZ is) (VP (VBN formed) (PP (IN from) (NP (NP (NP (DT the) (NN cation)) (PP (IN of) (NP (DT the) (NN second)))) (CC and) (NP (NP (DT the) (NN anion)) (PP (IN of) (NP (DT the) (JJ first)))))))) (. .)))
Likewise the second compound is formed from the cation of the second and the anion of the first.
(ROOT (S (PP (IN In) (S (VP (VBG naming) (NP (JJ ternary) (NNS compounds))))) (, ,) (NP (DT the) (NN cation)) (VP (VBZ is) (VP (VBN stated) (ADVP (RB first)))) (. .)))