( ( Biogeochemical ( -LRB- ( ( ( nutrient , ) elemental ) -RRB- ) ) ) ( cycle . ) )
(ROOT (S (NP (NP (NNP Biogeochemical)) (PRN (-LRB- -LRB-) (NP (NP (NN nutrient)) (, ,) (NP (NN elemental))) (-RRB- -RRB-))) (VP (VBZ cycle)) (. .)))
Biogeochemical ( nutrient, elemental ) cycle .
(ROOT (S (NP (NP (NNP Chemical) (NNS elements)) (CC and) (NP (NN water))) (VP (VBP are) (VP (VBN recycled) (PP (IN through) (NP (DT the) (JJ biogeochemical) (NN cycle))))) (. .)))