Complex sentence: The Irish broadcaster TG4 was responsible for organising their entry for the contest through a national selection show entitled "Junior Eurovision Éire", which the final took place on 6 November 2016, and the semifinals between 9-30 October.
Split into simpler sentences: The Irish broadcaster TG4 was responsible for organising their entry for the contest through a national selection show entitled "Junior Eurovision Éire". The national final took place on 6 November 2016, while the semifinals took place between 9-30 October.