( Never ( ( ( put ( ( ( ( ( ( oil , ) gasoline ) , ) paint ) or ) ( other ( toxic substances ) ) ) ) ( into ( storm drains ) ) ) . ) )
(ROOT (S (NP (NNP Never)) (VP (VBD put) (NP (NP (NN oil)) (, ,) (NP (NN gasoline)) (, ,) (NP (NN paint)) (CC or) (NP (JJ other) (JJ toxic) (NNS substances))) (PP (IN into) (NP (NN storm) (NNS drains)))) (. .)))
Never put oil, gasoline, paint or other toxic substances into storm drains.
(ROOT (S (NP (NNP Motor) (NN oil)) (VP (VBZ is) (NP (NP (DT a) (JJ harmful) (NN substance)) (SBAR (WHNP (WDT that)) (S (VP (MD must) (RB not) (VP (VB be) (VP (VBN drained) (PP (IN into) (NP (DT a) (NN storm) (NN sewer)))))))))) (. .)))