Original sentence: On December 14 1914, Van Jandarma Division occupied the city of Kotur.On December 15 1915, Hamadan was captured by the Nikolai Baratov.On December 1916, Baratov began to move on Qoms and Hamadan for clearing Persian forces and Turkish troops.On February 3 1915, General Nazarbekov launched a counter-offensive.On January 26-28, 1915, in Sufian area, General Chernozubov had a brief fighting.On January 4 1915, a volunteer detachment led by Omer Naci Bey, who was sent to Persia on a special mission by Talat Pasha, captured the city of Urmia
Edited sentence: In December 1916, Baratov began to move on Qoms and Hamadan for clearing Persian forces and Turkish troops.On December 14, 1914, Van Jandarma Division occupied the city of Kotur.On December 15, 1915, Hamadan was captured by the Nikolai Baratov.On February 3, 1915, General Nazarbekov launched a counter-offensive.On January 26–28, 1915, in Sufian area, General Chernozubov had a brief fighting.On January 4, 1915, a volunteer detachment led by Omer Naci Bey, who was sent to Persia on a special mission by Talat Pasha, captured the city of Urmia