(S (S (NP (BASENP (DT Some) (NN industry) (NNS groups)) (PRN (COMMA ,) (PP (VBG including) (NP (NP (BASENP (DT the) (NN plaintiff)) (PP (IN in) (BASENP (DT the) (JJ above) (NN case)))) (COMMA ,) (NP (BASENP (DT The) (NNP National) (NNP Association)) (PP (IN of) (BASENP (NNP Home) (NNPS Builders)))))) (COMMA ,))) (VP (VP (VP (VBD sued) (NP (BASENP (DT the) (NNPS Corps)) (PP (IN of) (BASENP (NNPS Engineers))))) (PP (IN in) (BASENP (NN 2000)))) (PP (IN over) (NP (BASENP (DT the) (NN change)) (PP (IN in) (NP (BASENP (DT an) (NN attempt)) (S (VP (TO to) (VP (VB block) (BASENP (PRPD its) (NN implementation))))))))))) (PERIOD .))