Complex sentence: The Criş farmers arrived in the upper valleys of the Seret and Prut about 5800-5700 BC. Criş pottery forms were copied by the Bug-Dniester people, and wild grasses were abandoned in favor of einkorn, emmer and spelt.
Split into simpler sentences: The Criş farmers arrived in the upper valleys of the Seret and Prut about 5800-5700 BC. Criş pottery forms were copied by the Bug-Dniester people. Wild grasses were abandoned in favor of einkorn, emmer and spelt.