( ( ( ( The introduction ) ( of ( ( a ( ( liquid or ) solid ) ) ( into ( ( ( ( ( the P.O.T.W. ) , ) ( the ( storm ( drain system ) ) ) ) or ) ( the waters ) ) ) ) ) ) ( of ( the State ) ) ) . )
(ROOT (NP (NP (DT The) (NN introduction)) (PP (IN of) (NP (NP (DT a) (ADJP (JJ liquid) (CC or) (JJ solid))) (PP (IN into) (NP (NP (DT the) (NNP P.O.T.W.)) (, ,) (NP (DT the) (NN storm) (NN drain) (NN system)) (CC or) (NP (DT the) (NNS waters)))))) (PP (IN of) (NP (DT the) (NNP State))) (. .)))
The introduction of a liquid or solid into the P.O.T.W., the storm drain system or the waters of the State.
(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))))) (. .)))