Complex sentence: When the Buhari government took control, Ali was out of the country on pilgrimage, he travel to the UK were he died of heart complication, his body was brought back to Nigeria and buried in his home town of Zaki according to Islamic rites.
Split into simpler sentences: When the Buhari government took control, Ali was out of the country on pilgrimage. His body was brought back to Nigeria and buried in his home town of Zaki, according to Islamic rites.