Complex sentence: Mikhail Rojter was a Russian painter born in Vinnitse in Ukraine in 1916 and received his first education in fine arts at the RabFak section of the Kiev Art Institute which provided education for the children of workers.
Split into simpler sentences: Mikhail Rojter was a Russian painter born in Vinnitse in Ukraine in 1916. He received his first education in fine arts at the RabFak section of the Kiev Art Institute which provided education for the children of workers.