Complex sentence: In 1875, Manning was created Cardinal-Priest of "Ss. Andrea e Gregorio al Monte Celio", becoming His Eminence The Most Rev. Dr. Henry Edward Cardinal Manning, Lord Archbishop of Westminster.
Split into simpler sentences: In 1875, Manning was created Cardinal-Priest of "Ss. Andrea e Gregorio al Monte Celio". He now become His Eminence The Most Rev. Dr. Henry Edward Cardinal Manning, Lord Archbishop of Westminster.