Complex sentence: The league was restored to eight teams when Kilkenny United W.F.C. joined in July 2015, with the Football Association of Ireland announcing the formation of the club as an expansion team for 2015--16.
Split into simpler sentences: The league was restored to eight teams when Kilkenny United W.F.C. joined. In July 2015 the Football Association of Ireland announced the formation of the club as an expansion team for 2015--16.