original: kievan rus ' ultimately disintegrated and the lands were divided into many small feudal states .
simplifications: kievan rus ' ultimately disintegrated and the lands were divided into many small feudal states . kievan rus ' ultimately disintegrated and the lands were divided kievan rus ' disintegrated and the lands were divided into small feudal states . kievan rus ultimately came a part and the lands were broke into many small feudal states . kievan rus disintegrated and was divided into small states . kievan rus ' finally fell apart and the lands were separated into many small feudal states . kievan rus ' -lrb- in the end -rrb- disintegrated and the lands were divided into many small feudal states kievan rus ' finally fell apart and the lands were divided into many small feudal states .