Original sentence: However, in late 1986 she went on to win the event at Boekelo.She began riding at age four, and is most known for winning the Badminton Horse Trials a record six times, on six different horses: Be Fair (1973), Wideawake (1976), George (1977), Killaire (1979), Regal Realm (1983), and Beagle Bay (1984)
Edited sentence: However, in late 1986 she went on to win the prestigious event at Boekelo.She began riding at age four, and is most known for winning the prestigious Badminton Horse Trials a record six times, on six different horses: Be Fair (1973), Wideawake (1976), George (1977), Killaire (1979), Regal Realm (1983), and Beagle Bay (1984)