Complex sentence: The bishop at the Armenian Patriarchate of Jerusalem is given the title of Patriarch in deference to Jerusalem's holy status within Christianity;, the Armenian Patriarch is independant, and not under the ecclesiastic authority of the Catholicos of Armenia and of All Armenians.
Split into simpler sentences: The bishop at the Armenian Patriarchate of Jerusalem is given the title of Patriarch in deference to Jerusalem's holy status within Christianity; the Armenian Patriarch is independant and self-governing. The Patriarch is not under the ecclesiastic authority of the Catholicos of Armenia and of All Armenians.