He will , however , have to do without the Dortmund trio of libero Matthias Sammer , midfielder Steffen Freund and defender Rene Schneider , who were all formally nominated despite being injured .
<response> He will , however , have to do without the <organization>Dortmund</organization> trio of libero <person>Matthias Sammer</person> , midfielder <person>Steffen Freund</person> and defender <person>Rene Schneider</person> , who were all formally nominated despite being injured . </response>