(S (S (S (BASENP (DT This) (NN law)) (VP (VBD was) (VP (VBN introduced)))) (SBAR (WHADVP (WRB when)) (S (NP (BASENP (NNP Carolina) (NNP Anderson)) (PRN (COMMA ,) (ADJP (JJ 7-year-old)) (COMMA ,))) (VP (VBD was) (VP (VBN attacked) (PP (IN in) (BASENP (NN 2003)))))))) (PERIOD .))