Complex sentence: On October 25,2016, the number of episodes was reduced by ABC from thirteen to ten; however, the series remained on the network's schedule until December 8,2016, when the final episode of the first season was broadcast.
Split into simpler sentences: On October 25, the number of episodes was reduced by ABC from thirteen to ten. The series remained on the network's schedule, airing the remaining episodes until December 8,2016, when the final episode was broadcast.