Complex sentence: Referred to as'I block' or'I house', this building is the smallest hall of the Rootes residences, and was originally founded by Milfred Weedcrops, "So that brotherhood may prevail".
Split into simpler sentences: Referred to as'I block' or'I house', this building is the smallest hall of the Rootes residences amongst which it is situated. It was originally founded by Milfred Weedcrops, "So that brotherhood may prevail".