(S (S (BASENP (DT The) (NN pressure) (NN group) (NNP SOS) (NNP Racisme)) (VP (VBD said) (SBAR (IN that) (S (BASENP (NNS events)) (VP (VBD had) (VP (VBN shown) (SBAR (IN that) (S (BASENP (DT the) (NNS prefects)) (VP (ADVP (RB already)) (VP (VBD had) (BASENP (JJ enough) (NNS powers)))))))))))) (PERIOD .))