Simplify the following text for a Grade 6 native English-speaking person.
Original: Arne Friedrich ( born 29 May 1979 in Bad Oeynhausen ) is a German international football defender , who currently plays for VfL Wolfsburg and the German national team .
Simplified: Arne Friedrich ( born May 29 , 1979 ) is a German football player His team at the moment is Hertha Berlin .