Complex sentence: The Revolution of 1848 swung the pendulum back towards freedom for the Jews, and in 1871, with the unification of Germany by Bismarck, came their emancipation, but the financial crisis of 1873 created another era of repression.
Split into simpler sentences: The Revolution of 1848 swung the pendulum back towards freedom for the Jews. In 1871, with the unification of Germany by Bismarck, came their emancipation, but the financial crisis of 1873 created another era of repression.