Complex sentence: Derry and Strabane is a new local government district that will be created on 1 April 2015 by merging the City of Derry District and Strabane District.
Split into simpler sentences: Derry and Strabane is a new local government district. The district will be created on 1 April 2015 by merging the City of Derry District and Strabane District.