( ( ( ( Storm ( Water Discharge ) ) : ) ( Conveyance ( of ( ( storm ( water discharge ) ) ( into ( waters ( of ( the ( United States ) ) ) ) ) ) ) ) ) . )
(ROOT (NP (NP (NNP Storm) (NNP Water) (NNP Discharge)) (: :) (NP (NP (NNP Conveyance)) (PP (IN of) (NP (NP (NN storm) (NN water) (NN discharge)) (PP (IN into) (NP (NP (NNS waters)) (PP (IN of) (NP (DT the) (NNP United) (NNPS States)))))))) (. .)))
Storm Water Discharge : Conveyance of storm water discharge into waters of the United States.
(ROOT (S (NP (NP (NNP Hail)) (PP (IN during) (NP (DT a) (NN storm)))) (VP (VBZ describes) (NP (NP (NN water)) (PP (IN in) (NP (DT a) (JJ solid) (NN state))))) (. .)))