( ( Smectite clays ) ( ( possess ( ( ( cation-exchange properties ) , ) ( which ( ( provide ( ( an ( attractive method ) ) ( for ( incorporation ( of ( cationic compounds ) ) ) ) ) ) ( into ( clay particles ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Smectite) (NNS clays)) (VP (VBP possess) (NP (NP (JJ cation-exchange) (NNS properties)) (, ,) (SBAR (WHNP (WDT which)) (S (VP (VBP provide) (NP (NP (DT an) (JJ attractive) (NN method)) (PP (IN for) (NP (NP (NN incorporation)) (PP (IN of) (NP (JJ cationic) (NNS compounds)))))) (PP (IN into) (NP (NN clay) (NNS particles)))))))) (. .)))
Smectite clays possess cation-exchange properties, which provide an attractive method for incorporation of cationic compounds into clay particles.
(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)))) (. .)))