(S (S (BASENP (NNP Bongo)) (VP (VBD was) (VP (VP (VBN sworn) (PP (IN in) (BASENP (NNP Saturday)))) (PP (IN after) (NP (NP (BASENP (DT a) (JJ lengthy) (NN review)) (PP (IN of) (BASENP (DT the) (NNP August) (NN election)))) (SBAR (WHNP (WDT that)) (S (VP (VP (VBD brought) (BASENP (PRP him))) (PP (TO to) (BASENP (NN power))))))))))) (PERIOD .))