Complex sentence: In 2011, Weiss Lurie co-launched Tango Pictures which focused on producing mainstream films; a; so in 2011, she partnered with Alan Barnette to develop both scripted and unscripted television shows.
Split into simpler sentences: In 2011, Weiss Lurie co-launched Tango Pictures, a company focused on producing mainstream films. That same year, in 2011, she partnered with Alan Barnette to develop both scripted and unscripted television shows.