Complex sentence: In 2010 year, JAF Grand Prix was revived by the JAF and the title, JAF Grand Prix Champion, will not only be granted to the winner in Formula Nippon, but also GT300 and GT500 of Super GT.
Split into simpler sentences: In 2010 year, JAF Grand Prix was revived by the JAF. And the title will not only be granted to the winner in Formula Nippon, but also GT300 and GT500 of Super GT.