Complex sentence: Mason Science College was founded by Josiah Mason in 1875, the buildings of which were opened in Edmund Street, Birmingham on 1 October 1880, in 1900, it was incorporated into the new University of Birmingham.
Split into simpler sentences: Mason Science College was founded by Josiah Mason in 1875, the buildings of which were opened in Edmund Street, Birmingham on 1 October 1880. In 1900, it was incorporated into the new University of Birmingham.