Complex sentence: The district is part of the larger Ankole sub-region, which is coterminus with the Ankole Kingdom, which is constitutionally recognised but is currently non-functional, as of May 2011.
Split into simpler sentences: The district is part of the larger Ankole sub-region. That sub-region is coterminus with the Ankole Kingdom, which is constitutionally recognised but non-functional as of May 2011.