Original sentence: Karabakh (, ) is a region in Azerbaijan, extending from the highlands of the Lesser Caucasus down to lowlands between the two rivers of Kura and Aras, part of which is controlled by Armenian forces since 1994
Edited sentence: Karabakh (, ) is a region in Azerbaijan, extending from the highlands of the Lesser Caucasus down to lowlands between the two rivers of Kura and Aras, part of which is occupied by Armenian forces since 1993