Complex sentence: Katarzyna Pełczyńska-Nałęcz (born October 26,1970, Warsaw) is the Ambassador of Poland to Russia, who succeeded Wojciech Zajączkowski in the fall of 2014.
Split into simpler sentences: Katarzyna Pełczyńska-Nałęcz (born October 26,1970, Warsaw) is Ambassador of Poland to Russia. She succeeded Wojciech Zajączkowski in the fall of 2014.