(S (S (BASENP (PRP They)) (VP (VBD announced) (SBAR (IN that) (S (BASENP (PRP they)) (VP (MD will) (VP (VP (VB sue) (PP (IN against) (BASENP (DT the) (NN dissolving)))) (PP (IN before) (NP (BASENP (DT the) (NNP Constitutional) (NNP Court)) (PP (IN of) (BASENP (NNP Germany))))))))))) (PERIOD .))