( ( With ( isostructural tin ) ) ( , ( ( ( ( the ( ( yet larger ) atoms ) ) and ) ( interatomic spacings ) ) ( ( ( result ( in ( ( such ( a ( large concentration ) ) ) ( of ( mobile electrons ) ) ) ) ) ( that ( ( metallic behavior ) obtains ) ) ) . ) ) ) )
(ROOT (S (PP (IN With) (NP (JJ isostructural) (NN tin))) (, ,) (NP (NP (DT the) (ADJP (RB yet) (JJR larger)) (NNS atoms)) (CC and) (NP (JJ interatomic) (NNS spacings))) (VP (VBP result) (PP (IN in) (NP (NP (PDT such) (DT a) (JJ large) (NN concentration)) (PP (IN of) (NP (JJ mobile) (NNS electrons))))) (SBAR (IN that) (S (NP (JJ metallic) (NN behavior)) (VP (VBZ obtains))))) (. .)))
With isostructural tin, the yet larger atoms and interatomic spacings result in such a large concentration of mobile electrons that metallic behavior obtains.
(ROOT (S (NP (NNS Electrons)) (ADVP (RB always)) (VP (VBP result) (PP (IN in) (NP (NP (DT an) (NN anion)) (SBAR (WHNP (WDT that)) (S (VP (VBZ is) (ADJP (ADJP (JJR larger)) (PP (IN than) (NP (DT the) (NN parent) (NN atom)))))))))) (. .)))