Complex sentence: In 1866, after the Prussian-Austrian War, Schwalbach is allocated to the province of Hesse-Nassau and belongs since 1928 to the Main-Taunus-Kreis district.
Split into simpler sentences: In 1866, after the Austro-Prussian War, Schwalbach was incorporated into the province of Hesse-Nassau. In 1928 it became part of the Main-Taunus-Kreis district.