Complex sentence: Prince Abubakar Audu was twice Governor of Nigeria's Kogi state, first from January 1992 until November 1993 and again from May 29,1999 to May 29,2003.
Split into simpler sentences: Prince Abubakar Audu was twice the Governor of Nigeria's Kogi state. His first tenure was from January 1992 until November 1993 and the second from May 29,1999 to May 29,2003.