( ( Solid Cu ) ( ( leads ( to ( brass terminals ) ) ) . ) )
(ROOT (S (NP (NNP Solid) (NNP Cu)) (VP (VBZ leads) (PP (TO to) (NP (NN brass) (NNS terminals)))) (. .)))
Solid Cu leads to brass terminals.
(ROOT (S (NP (JJ Lead) (NN sulfate)) (VP (VBZ is) (NP (NP (DT the) (JJ white) (JJ solid)) (SBAR (WHNP (WDT that)) (S (VP (VBZ forms) (PP (IN on) (NP (JJ corroded) (NN battery) (NNS terminals)))))))) (. .)))