Nellie Andreeva Co-Editor-in-Chief, TVEXCLUSIVE: Respected TV lit agents David Stone, a partner at WME, and Ben Jacobson, a partner at UTA, are leaving their respective agencies to launch a management company together, The Framework Collective.Stone and Jacobson’s careers had been on parallel tracks since they started in the mailroom at UTA — one week apart from one another — in 2005. They became fast friends, then competitors for many years until they recently decided to partner up, bringing