( ( ORGANIC MATERIAL ) ( ( means ( ( any ( chemical compound ) ) ( of ( carbon ( excluding ( ( ( ( ( ( ( ( ( ( ( carbon monoxide ) , ) ( carbon dioxide ) ) , ) ( carbonic acid ) ) , ) ( metallic carbonates ) ) , ) ( metallic carbides ) ) and ) ( ammonium carbonates ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP ORGANIC) (NNP MATERIAL)) (VP (VBZ means) (NP (NP (DT any) (JJ chemical) (NN compound)) (PP (IN of) (NP (NP (NN carbon)) (PP (VBG excluding) (NP (NP (NN carbon) (NN monoxide)) (, ,) (NP (NN carbon) (NN dioxide)) (, ,) (NP (JJ carbonic) (NN acid)) (, ,) (NP (JJ metallic) (NNS carbonates)) (, ,) (NP (JJ metallic) (NNS carbides)) (CC and) (NP (NN ammonium) (NNS carbonates)))))))) (. .)))
ORGANIC MATERIAL means any chemical compound of carbon excluding carbon monoxide, carbon dioxide, carbonic acid, metallic carbonates, metallic carbides and ammonium carbonates.
(ROOT (S (NP (NP (JJ Binary) (NNS compounds)) (PP (IN of) (NP (NP (NN carbon)) (PP (IN with) (NP (ADJP (RBR less) (JJ electronegative)) (NNS elements)))))) (VP (VBP are) (VP (VBN called) (NP (NNS carbides)))) (. .)))