Complex sentence: Chad Greenway (born January 12,1983 in Mount Vernon, South Dakota) is an American football player who plays for the Minnesota Vikings who played for the University of Iowa Hawkeyes from 2002-2005.
Split into simpler sentences: Chad Greenway (born January 12,1983 in Mount Vernon, South Dakota) is an American football player who plays for the Minnesota Vikings. Prior to that, Greenway played for the University of Iowa Hawkeyes from 2002-2005.