Complex sentence: The Armenian Apostolic Church commemorates the Decollation of St. John on the Saturday of Easter Week, while the Syriac Orthodox, Indian Orthodox, and Syro-Malankara Catholic Churches commemorate his death on January 7.
Split into simpler sentences: The Armenian Apostolic Church commemorates the Decollation of St. John on Saturday of Easter Week. The Syriac Orthodox, Indian Orthodox, and Syro-Malankara Catholic Churches commemorate the martyrdom on January 7.