Input (grade 13): Erik Olof Mellberg (born September 3, 1977 in AmnehÃ rad, GullspÃ ng) is a Swedish international footballer currently playing for Olympiacos in the Greek Superleague.
Output (grade 6): Olof Mellberg (born 3 September 1977) is a Swedish football player. He plays for Olympiacos and Sweden national team.