Complex sentence: The Battle of Berne is a name used to refer to the infamous 1954 World Cup quarter-final between Hungary and Brazil, played on June 27 1954 at the Wankdorf Stadium in Berne, Switzerland.
Split into simpler sentences: The Battle of Berne is a name used to refer to the infamous football match played between Hungary and Brazil, a quarter-final at the 1954 World Cup. It was played on June 27,1954 at the Wankdorf Stadium in Berne, Switzerland.