Original sentence: Arkad Chubanov (1840-1894) was a Buddhist priest of Kalmyk origin who was born in the Ike Burul aimak in the Salsk District of the Don Cossack Host sometime in 1840
Edited sentence: Arkad Chubanov (1840–1894) was a Buddhist priest of Kalmyk origin who was born in the Ike Burul aimak in the Salsk District of the Don Cossack Host sometime in 1840