( ( of ( ( the precipitation ) ( recharged ( within ( the ( CPB area ) ) ) ) ) ) ( ( leaves ( ( the ( groundwater system ) ) ( via ( ( streamflow , ) ( primarily ( in ( the ( Peconic ( and ( Carmans Rivers ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (SINV (PP (IN of) (NP (NP (DT the) (NN precipitation)) (VP (VBN recharged) (PP (IN within) (NP (DT the) (NNP CPB) (NN area)))))) (VP (VBZ leaves)) (NP (NP (DT the) (NN groundwater) (NN system)) (PP (IN via) (NP (NP (NN streamflow)) (, ,) (RRC (ADVP (RB primarily)) (PP (IN in) (NP (DT the) (NNP Peconic) (CC and) (NNP Carmans) (NNP Rivers))))))) (. .)))
of the precipitation recharged within the CPB area leaves the groundwater system via streamflow, primarily in the Peconic and Carmans Rivers.
(ROOT (S (NP (NNP Groundwater)) (ADVP (RB primarily)) (VP (VBZ comes) (PP (IN from) (NP (NN precipitation)))) (. .)))