Complex sentence: The administrative headquarters of Mokokchung district is located at Mokokchung town and the head of administration is Deputy Commissioner Abhishek Singh, who is an officer of the Indian Administrative Service (IAS).
Split into simpler sentences: The administrative headquarters of Mokokchung district is located at Mokokchung town and the head of administration is Deputy Commissioner. The Deputy Commissioner of Mokokchung is Abhishek Singh, who is an officer of the Indian Administrative Service (IAS).