(S (S (BASENP (NNP Conservative) (NNP Party) (NN leader) (NNP David) (NNP Cameron)) (VP (VP (VBD countered) (NP (BASENP (NNP Bradshaw) (POS 's)) (NN opinion))) (PP (IN by) (S (VP (VBG saying) (COMMA ,) (SBAR (S (BASENP (NNP Mr.) (NNP Brown)) (VP (VBD was) (S (VP (TO to) (VP (VB blame) (PP (IN for) (BASENP (DT the) (JJ economic) (NN distress)))))))))))))) (PERIOD .))