Complex sentence: During his career, Bourque has ridden six winners on a single card at Evangeline Downs and riding in Chicago for the first time in 1992, he rode five winners on one racecard at Sportsman's Park Racetrack.
Split into simpler sentences: During his career, Bourque has ridden six winners on a single card at Evangeline Downs. Riding in Chicago for the first time in 1992, he rode five winners on one racecard at Sportsman's Park Racetrack.