( ( ( Relate ( each ( of ( the ( above properties ) ) ) ) ) ( to ( ( the nature ) ( of ( the ( metallic bond ) ) ) ) ) ) . )
(ROOT (S (VP (VB Relate) (NP (NP (DT each)) (PP (IN of) (NP (DT the) (JJ above) (NNS properties)))) (PP (TO to) (NP (NP (DT the) (NN nature)) (PP (IN of) (NP (DT the) (JJ metallic) (NN bond)))))) (. .)))
Relate each of the above properties to the nature of the metallic bond.
(ROOT (S (NP (DT The) (JJ metallic) (NN bond)) (VP (VBZ is) (ADJP (JJ responsible) (PP (IN for) (NP (NP (DT the) (NNS properties)) (PP (IN of) (NP (NNS metals))))))) (. .)))