Complex sentence: On June 6,2015, it was announced that the show will return for a second season, which is set to premiere on September 12,2015: replacing the time slot of the second season of "The Voice Kids".
Split into simpler sentences: On June 6,2015, it was announced that the show will return for a second season, which is set to premiere on September 12,2015. It will replace the time slot of the second season of "The Voice Kids".