Complex sentence: On 28 October 1918, Kramář had the National Committee issue a declaration in Prague announcing "The independent Czechoslovak state has come into being" and the long centuries of rule by the House of Habsburg over the Czechs had now ended.
Split into simpler sentences: On 28 October 1918, Kramář had the National Committee issue a declaration in Prague announcing, "The independent Czechoslovak state has come into being". The long centuries of rule by the House of Habsburg over the Czechs had now ended.