Complex sentence: UCD won it three in a row while UCC, UCG, UUJ all won it twice in a row and in 1998 St Mary's University College, Belfast won it for the first time.
Split into simpler sentences: UCD won it three times in a row while UCC, UCG, UUJ all won it twice in a row. In 1998 St Mary's University College, Belfast won it for the first time.