Gavin Edwards;user@yahoo.co.uk
Karl Fisher;user967@googlemail.com
mary grace bolano;userolano@yahoo.com
MINA GKIKA;user@gmail.com
Milivoj,- (тут можуть бути символы) (Mil) Zec;user.zec@ri.t-com.hr

результат:

Gavin Edwards;user@yahoo.co.uk
Karl Fisher;user967@googlemail.com
Mary Grace Bolano;userolano@yahoo.com
Mina Gkika;user@gmail.com
Milivoj Zec;user.zec@ri.t-com.hr