Simplify the following text for a Grade 5 native English-speaking person.
Original: Brian Steen Nielsen ( born 28 December 1968 ) is a former Danish professional footballer from Denmark , who most notably played 66 matches as a defensive midfielder for the Denmark national team between 1990 and 2002 , scoring three goals .
Simplified: Brian Steen Nielsen ( born 28 December 1968 ) is a Danish football player . He has played for Denmark national team .