Complex sentence: Leonard Clemence "Leo" Tindemans, born in Zwijndrecht on 16 April 1922, was prime minister (CVP) of two Belgian governments, from 25 April 1974 to 20 October 1978.
Split into simpler sentences: Leonard Clemence "Leo" Tindemans, born in Zwijndrecht on 16 April 1922, is a Belgian politician and former prime minister. Tindemans served as Prime Minister of two Belgian governments, from 25 April 1974 to 20 October 1978.