Original sentence: After his will, the empire was divided between the "right" heir Huascar, who received the traditional empire apart from those areas given to the Northern Inca Empire.The Northern Confederacy, consisting of the parts of the "regular" Inca Empire, was formed in 1527 when the Inca Huayna Capac died
Edited sentence: After his will, the empire was divided between the "right" (but monstrous) heir Huascar, who received the traditional empire apart from those areas given to the Northern Inca Empire.Lasted 1527 (death of Huayna Capac, his will divided the Inca Empire in two) to April 1532 (battle of Quipaipan, empires united by Atahualpa's armies).The Northern Confederacy, consisting of the parts of the "regular" Inca Empire, was formed in 1527 when the mighty Inca Huayna Capac died