Original sentence: Some people see international institutions (such as the International Criminal Court, United Nations and International Monetary Fund) and various supranational and continental unions (such as European Union, South American Union and Asian Union) as the beginning elements of a world government system
Edited sentence: To date, no nation has officially put forward plans for a world government, although some people do see international institutions (such as the International Criminal Court, United Nations and International Monetary Fund) and various supranational and continental unions (such as European Union, South American Union and Asian Union) as the beginning elements of a world government system