(S (S (NP (NP (BASENP (DT The) (NNP BBC) (POS 's)) (BASENP (JJ political) (NN debate) (NN show))) (BASENP (NN Question) (NN Time))) (VP (VP (VP (VBD aired) (BASENP (DT a) (JJ special) (NN edition))) (PP (IN from) (BASENP (NNP Shanghai)))) (BASENP (NN yesterday)))) (PERIOD .))