( ( Metal Ores ) ( , ( ( Not Elsewhere ) ( Classified ; ) ) ) )
(ROOT (NP (NP (NNP Metal) (NNP Ores)) (PRN (, ,) (ADVP (RB Not) (RB Elsewhere)) (NP (NNP Classified)) (: ;))))
Metal Ores, Not Elsewhere Classified;
(ROOT (S (NP (NNS Metals)) (VP (VBP start) (PRT (RP out)) (PP (IN as) (NP (NN ore)))) (. .)))
Metals start out as ore.