( Detritivores ( ( ( ( concur ( to ( consume ( the ( organic ( dead matter ) ) ) ) ) ) , ) ( decomposers ( to ( ( catabolize ( the ( humic matter ) ) ) ( in ( elementary substances ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Detritivores)) (VP (VBP concur) (S (VP (TO to) (VP (VB consume) (NP (DT the) (JJ organic) (JJ dead) (NN matter))))) (, ,) (ADJP (JJ decomposers) (S (VP (TO to) (VP (VB catabolize) (NP (DT the) (JJ humic) (NN matter)) (PP (IN in) (NP (JJ elementary) (NNS substances)))))))) (. .)))
Detritivores concur to consume the organic dead matter, decomposers to catabolize the humic matter in elementary substances.
(ROOT (S (NP (NNS Detritivores)) (VP (VBZ is) (NP (NP (DT the) (NN term)) (PP (IN for) (NP (NP (NNS decomposers)) (SBAR (WHNP (WDT that)) (S (VP (VBP consume) (NP (NP (JJ dead) (NNS leaves)) (, ,) (NP (NN animal) (NNS feces)) (, ,) (CC and) (NP (NP (JJ other) (JJ organic) (NN debris)) (VP (VBN collected) (PP (PP (IN on) (NP (DT the) (NN ground))) (CC or) (PP (IN at) (NP (NP (DT the) (NN bottom)) (PP (IN of) (NP (NN water)))))))))))))))) (. .)))