Generate a sentence about this data: AEK Athens F.C. SEASON 201415 Football League (Greece); AEK Athens F.C. LEAGUE Superleague Greece; AEK Athens F.C. GROUND Athens; AEK Athens F.C. NUMBER_OF_MEMBERS 69618
AEK Athens F.C.'s ground is in Athens, they have 69618 members, compete in the Superleague Greece and played the 2014-2015 season in the Football League (Greece).