(S (S (S (BASENP (NNP Michael) (NNP Rensing)) (VP (MD will) (VP (VP (VB replace) (BASENP (NNP Oliver) (NNP Kahn))) (PP (IN in) (BASENP (NN net)))))) (SBAR (IN while) (S (BASENP (PRP it)) (VP (VP (VP (VBZ 's) (RB not)) (VP (VBN known))) (SBAR (WHNP (WDT what) (NN formation)) (S (BASENP (NNP Ottmar) (NNP Hitzfeld)) (VP (MD will) (VP (VB use) (PP (IN on) (BASENP (NNP Thursday))))))))))) (PERIOD .))