Complex sentence: Geoff Johns and J. G. Jones will work on the first six issues, which will present a connection between Barbara Gordon and Arkham Asylum, and a mystery to Batman on Batgirl, in John's words, like.
Split into simpler sentences: Geoff Johns and J. G. Jones will work on the first six issues. What is known about this series is that the story will present a connection between Barbara Gordon and Arkham Asylum, and a mystery to Batman on Batgirl, in John's words, like.