sentences:  Blenheim and Sir Gallahad were both brought to stand at stud in the United States by groups of American horsemen, both of which were led by Arthur B. Hancock of Claiborne Farm.Black Wave's dam Black Curl was a half-sister to Myrtlewood, the female-line ancestor of Seattle Slew and Mr Prospector.Jet Pilot was purchased for US$41,000 at the Keeneland Yearling Sale by Elizabeth Arden and raced under her Maine Chance Farm colors.