Complex sentence: The Katholischer Studentenverein Arminia (Catholic Students Society Arminia) is one of Germany's oldest Catholic male student societies, a student corporation founded on 6 November 1863 at the University of Bonn.
Split into simpler sentences: The Katholischer Studentenverein Arminia (Catholic Students Society Arminia) is one of Germany's oldest Catholic male student societies. Arminia is a student corporation founded on 6 November 1863 at the University of Bonn.