Task: Text Simplification
Input (English): The Armenian – Tatar massacres ( also known as the Armenian-Tartar war , the Armeno-Tartar war and , more recently , the Azeri-Armenian war ) refers to the bloody inter-ethnic confrontation between Armenians and Azerbaijanis ( at the time commonly referred to as " Caucasian Tatars " or " Tatars of the Caucasus " ) throughout the Russian Caucasus in 1905 – 1907 .
Output (English): The Armenian-Tatar massacres ( also known as the Armenian Tatar War and the Armeno-Tatar War ) refers to the ethnic fight between the Armenians and the Caucasian Tartars ( modern Azeris ) in the Caucasus in 1905 — 1907 .