(S (S (SBAR (IN While) (S (NP (BASENP (DT the) (JJ French) (NN star) (POS 's)) (NNS comments)) (VP (VBD contradicted) (NP (BASENP (NNP Materazzi) (POS 's)) (NN view))))) (S (BASENP (NNP Zidane)) (VP (ADVP (RB also)) (VP (VBD refused) (S (VP (TO to) (VP (VP (VB apologise) (PP (TO to) (BASENP (NNP Materazzi)))) (PP (IN for) (BASENP (PRPD his) (JJ on-field) (NN assault)))))))))) (PERIOD .))