Original sentence: After an unsuccessful campaign of the Byzantine Emperor Constantine V earlier that year, the Bulgar Khan Telerig decided to strike back to the southwest and sent a small raiding army of 12,000 to capture Berzitia.Constantine V was eager to follow up his success and led another campaign against the Bulgars, but once again it failed.The Battle of Berzitia () occurred in the fall of 774 in unknown place named Litosoria near the region of Berzitia, Macedonia
Edited sentence: After an unsuccessful campaign of the Byzantine Emperor Constantine V earlier that year, the Bulgarian Khan Telerig decided to strike back to the southwest and sent a small raiding army of 12,000 to capture Berzitia.Constantine V was eager to follow up his success and led another campaign against the Bulgarians, but once again it failed.The Battle of Berzitia () occurred in the fall of 774 near the region of Berzitia, Macedonia