(S (S (BASENP (NNP Hannover)) (VP (VP (VBD answered) (NP (BASENP (DT a) (NN couple)) (PP (IN of) (NP (BASENP (NNS headers)) (PP (IN from) (BASENP (NNP Martin) (NNP Demichelis))))))) (PP (IN with) (NP (BASENP (NNP Hanno) (NNP Balitsch) (POS 's)) (NN drive))))) (PERIOD .))