Complex sentence: Ziaur Rahman ("Ji-yaur Rôhman") (19 January 1936--30 May 1981) was a Bangladeshi politician and first military dictator who served as the 7th President of Bangladesh from 21 April 1977 until his death in 30 May 1981.
Split into simpler sentences: Ziaur Rahman ("Ji-yaur Rôhman") (19 January 1936--30 May 1981) was a Bangladeshi military commander and politician. He was a military dictator who served as the 7th President of Bangladesh from 21 April 1977 until his death in 30 May 1981.