Original sentence: He worked at a hospital in Pittsburgh, Pennsylvania prior to moving with his family to Arizona in the late 1990s.In July 1998, he was licensed to practice medicine by the Arizona Medical Board
Edited sentence: He moved with his family to Arizona in the late 1990s when a Phoenix ophthalmology group hired him to open an office in Tucson.He worked at a hospital in Pittsburgh, Pennsylvania prior to obtaining his license to practice medicine by the Arizona Medical Board in July, 1998.One year later when his contract expired, the group sued him for violating a restrictive covenant when he opened his own practice less than 200 yards away