( biogeochemical cycle )
(ROOT (NP (JJ biogeochemical) (NN cycle)))
biogeochemical 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))))) (. .)))