(S (S (ADVP (RB Currently)) (COMMA ,) (S (NP (BASENP (NNS waves)) (PP (IN of) (NP (BASENP (NNS lawsuits)) (PP (IN against) (BASENP (NN internet) (JJ file-sharing) (NNS services)))))) (VP (VBP continue) (S (VP (TO to) (VP (VB be) (VP (VBN mounted)))))))) (PERIOD .))