Complex sentence: On Feb.12,2008, Classic Media (now DreamWorks Classics, because of the DreamWorks Animation purchase) released a complete collection of the 1967 series, which included as a bonus feature the original pilot cartoons for both George of the Jungle and Super Chicken.
Split into simpler sentences: On Feb.12,2008 Classic Media released a complete collection of the 1967 series. Which included as a Bonus Feature the original pilot cartoons for both George of the Jungle and Super Chicken.