Complex sentence: Commercial breaks featured reairings of past image campaigns and network promotions, along with promo spots given to cable networks carrying these shows in off-network syndication and ads for each series' TV-on-DVD box set.
Split into simpler sentences: Commercial breaks featured reairings of past image campaigns and network promotions. This plan involved promo spots given to the cable networks carrying these shows in off-network syndication, along with ads for each series' TV-on-DVD box set.