Original sentence: Both seats in the Falls Road area of West Belfast were lost after the death and resignation of their councillors there in 1987 while their seat in North Belfast was lost in 1993, regained four years later and lost again, seemingly for good, in 2001.By 2005, the party had councillors in only half of Northern Ireland's 18 constituencies.Having had around 30 councillors for a decade, the party won 44 seats in 2011.In contrast, in the rest of the region Alliance increased their number of councillors from 45 to 60.In the 2010 elections, the Alliance gained the Westminster seat of Belfast East, and gained a 22.6% swing there; in 2011 it re-emphasised that result, winning two out of the six MLA seats available.In the neighbouring areas of Dunmurry Cross (Twinbrook/Dunmurry) and Macedon (Rathcoole) Alliance lost their councillors in 1989 and 1994 respectively; on the other hand, the party won three out of seven seats in Victoria in 2011, the first time since 1977 that the party had won three council seats in the same electoral area
Edited sentence: Both seats in the Falls Road area of West Belfast were lost after the death and resignation of their councillors there in 1987 while their seat in North Belfast was lost in 1993 regained four years later and lost again, seemingly for good, in 2001.By 2005, the party had Councillors in only half of Northern Ireland's 18 constituencies.Having had around 30 Councillors for a decade, the party won 44 seats in 2011.In contrast, in the rest of the province Alliance increased their number of councillors from 45 to 60.In the 2010 Elections, the Alliance gained the Westminster seat of Belfast East, and gained a 22.6% swing there; in 2011 it re-emphasised that result winning two out of the six MLA seats available.In the neighbouring areas of Dunmurry Cross (Twinbrook/Dunmurry) and Macedon (Rathcoole) Alliance lost their councillors in 1989 and 1994 respectively; on the other hand, the party won three out of seven seats in Victoria in 2011, the first time since 1977 that the party had won three Council seats in the same Electoral Area