(S (S (BASENP (DT The) (NN bill)) (VP (VP (VBZ forbids) (BASENP (NNS employers))) (PP (IN from) (S (VP (VP (VP (VBG firing)) (COMMA ,) (VP (VBG refusing) (S (VP (TO to) (VP (VB hire)))))) (CONJP (COMMA ,) (CC or)) (VP (ADVP (RB otherwise)) (VP (VP (VBG discriminating) (PP (IN against) (BASENP (NNS employees)))) (PP (VBN based) (PP (IN on) (NP (BASENP (JJ genetic) (NN information)) (COMMA ,) (PP (IN such) (PP (IN as) (NP (BASENP (DT a) (NN family) (NN history)) (PP (IN of) (BASENP (DT a) (JJ hereditary) (NN disease)))))))))))))))) (PERIOD .))