Original sentence: Separate landtags of Livonia, Courland and Estonia continued to exist as legislative authorities of Duchies ofLivonia, Estonia, Courland and Semigallia, later Russian Empire Governments of Livonia, Estonia and Couronia
Edited sentence: Separate landtags of Livonia, Courland and Estonia continued to exist as legislative authorities of Duchies ofLivonia, Estonia, Courland and Semigallia, later Russian Empire Governments of Livonia, Estonia and Courland