Complex sentence: By late 2010 the BYuT fraction comprised of 114 lawmakers of the original 156 elected in September 2007, most BYuT leavers became become member of the "Stability and Reforms" coalition suporting the Azarov Government.
Split into simpler sentences: By late 2010 the BYuT faction consisted of 114 lawmakers of the original 156 elected in September 2007. Most BYuT leavers became members of the "Stability and Reforms" coalition suporting the Azarov Government.