Complex sentence: NBC had a financial incentive to continue the series, as it owns the distribution rights via its NBCUniversal Television Distribution company: the sixth season put the series over the 100 episodes milestone, making it more viable for syndication.
Split into simpler sentences: NBC had a financial incentive to continue the series, as it owns the distribution rights via its NBCUniversal Television Distribution company. The sixth season put the series over the 100 episodes milestone, making it more viable for syndication.