Complex sentence: At some point in time, WCBI added an hour-long extension of its weekday morning show to WCBI-DT2 titled "WCBI News Sunrise on My MS", which airs from 7 until 8 and offers a local alternative to the national network morning shows.
Split into simpler sentences: At some point in time, WCBI added an hour-long extension of its weekday morning show to WCBI-DT2. Known as "WCBI News Sunrise on My MS", this broadcast can be seen from 7 until 8 and offers a local alternative to the national network morning shows.