Three-time Group 1 winner Tarnawa (Ire) (Shamardal--Tarana {Ire}, by Cape Cross {Ire}) has been retired and will become a broodmare for her owner/breeder, His Highness The Aga Khan. "Happy retirement to the brilliant Tarnawa, winner of three Group 1 races: Prix Vermeille, Prix de l'Opera, Breeders' Cup Turf," The Aga Khan Studs tweeted on Thursday. "We look forward to her new career as a broodmare." Trained by Dermot Weld, the daughter of the dual stakes winner and G3 Curragh Cup third Tarana was stakes-placed at two and won a trio...