Complex sentence: Marszałek Piłsudski Stadium (formerly Stadion Cracovia or Stadion Cracovii) is a football stadium in Kraków, Poland and is the home ground of Cracovia.
Split into simpler sentences: Marszałek Piłsudski Stadium (formerly Stadion Cracovia or Stadion Cracovii) is a football stadium located in Kraków, Poland. It is used mostly for football matches and it is the home ground of Cracovia.