Complex sentence: Dr. Said-Khasanom Abumuslimov (also spelled Sait-Khassan Abumuslimov) is a historian, writer and publicist and was acting vice president of the breakaway Chechen Republic of Ichkeria (1996--1997) under former president Zelimkhan Yandarbiyev.
Split into simpler sentences: Dr. Said-Khasanom Abumuslimov (also spelled Sait-Khassan Abumuslimov) is a historian, writer and publicist. In the years 1996--1997 he was acting vice president of the breakaway Chechen Republic of Ichkeria under former president Zelimkhan Yandarbiyev.