Complex sentence: In the 2000s many larger city urban school districts have struggled academically, Lansing included, it was announced in September 2009 that 31 of the Lansing School District's 33 buildings met the federal No Child Left Behind requirements.
Split into simpler sentences: In the 2000s many larger city urban school districts have struggled academically, Lansing included. It was announced in September 2009 that 31 of the Lansing School District's 33 buildings met the federal No Child Left Behind requirements.