(S (S (S (BASENP (EX There)) (VP (VBZ has) (VP (VBN been) (BASENP (JJS much) (NN speculation))))) (PP (IN as) (PP (TO to) (SBAR (WHADVP (WRB when)) (S (BASENP (NNP Gillard)) (VP (VBD was) (S (VP (TO to) (VP (VB request) (SBAR (IN that) (S (BASENP (DT the) (NN election)) (VP (VB be) (VP (VP (VBN called) (PP (IN by) (BASENP (DT the) (NN Governor-General)))) (COMMA ,) (PP (IN with) (S (NP (NP (BASENP (JJ 21st)) (CC and) (BASENP (JJ 28th))) (PP (IN of) (BASENP (NNP August)))) (VP (VBG being) (ADJP (RBS most) (JJ likely)))))))))))))))))) (PERIOD .))