Complex sentence: After the remains of the Byzantine era church were fully excavated plans for the new church were altered and work continued on the current basilica from April 19,1922 to June, 1924 when it was consecrated.
Split into simpler sentences: After the remains of the Byzantine era church were fully excavated plans for the new church were altered. Work continued on the current basilica from April 19,1922 to June, 1924 when it was consecrated.