( ( The ( I&M canal ) ) ( ( ( ( was also ) ( badly polluted ) ) ( as ( ( a result ) ( of ( ( ( unrestricted ( dumping ( from ( city ( ( sewers and ) industries ) ) ) ) ) , ) ( such ( as ( the stockyards ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NNP I&M) (NN canal)) (VP (VBD was) (ADVP (RB also)) (ADJP (RB badly) (JJ polluted)) (PP (IN as) (NP (NP (DT a) (NN result)) (PP (IN of) (NP (NP (NN unrestricted)) (VP (VBG dumping) (PP (IN from) (NP (NN city) (NNS sewers) (CC and) (NNS industries)))) (, ,) (PP (JJ such) (IN as) (NP (DT the) (NNS stockyards)))))))) (. .)))
The I&M canal was also badly polluted as a result of unrestricted dumping from city sewers and industries, such as the stockyards.
(ROOT (S (NP (DT The) (NN love) (NN canal) (NN tragedy)) (VP (VBD was) (NP (NP (DT an) (JJ infamous) (NN example)) (PP (IN of) (NP (NP (JJ industrial) (NN waste)) (VP (VBG dumping)))))) (. .)))