Complex sentence: Yarim-Lim surrounded Shamshi-Adad by alliances with Hammurabi of Babylon and Ibal-pi-el II of Eshnunna, then in 1777 BC he advanced to the east conquering Tuttul and installing Zimri-Lim as governor of the city.
Split into simpler sentences: Yarim-Lim surrounded Shamshi-Adad by alliances with Hammurabi of Babylon and Ibal-pi-el II of Eshnunna. In 1777 B.C he advanced to the east conquering Tuttul and installing Zimri-Lim as governor of the city.