Original sentence: Along with the usual left-right political division, there is a linguistical division too, causing a double party system which complicates coalitions on the national level.Antagonism between the two communities dates back to the creation of the Belgian State after the revolution of 1830, when citizens of the southern Netherlands rebelled against the hegemony of the United Kingdom of the Netherlands.As a result, minorities in certain areas (in and around Brussels and along the language border) claim to be disenfranchised in local government and services.However, support for a unified state remains among the majority of people.However, the cultural and political elite was exclusively French-speaking.Pro-Belgians will claim that the monarchy, strong national institutions and the geopolitical importance of the linguistically and ethnically mixed Brussels serve as unifying elements, while anti-Belgians will rather claim these factors (and the considerable state debt) serve merely as obstacles to an inevitable partition.Since the 1960s, separate regions have been gradually created, based on the linguistical division.The recent crisis over the formation of a coalition government in the aftermath of the 2007 elections, coupled with the unsolved problem of the Brussels-Halle-Vilvoorde electoral district and the rise of extremist political parties, has given a fresh impetus to the issue, with recent opinion polls showing sizable support amongst Belgians
Edited sentence: Antagonism between the two communities dates back to the creation of the Belgian State after the revolution of 1830, when the Belgians rebelled against the hegemony of the United Kingdom of the Netherlands.Elections and national governments are dominated by coalitions of local and ethnic political parties.However, support for a unified state remains strong amongst the majority of people, with the monarchy, strong national institutions and the geopolitical importance of the multicultural Brussels serving as unifying elements.The communities remain segregated in linguistically-dominated provinces, while the minorities are disenfranchised in local government and services.The recent crisis over the formation of a coalition government in the aftermath of the 2007 elections, coupled with the rise of extremist political parties has given a fresh impetus to the issue, with recent opinion polls showing sizable support amongst Belgians