Complex sentence: Vytautas Landsbergis was born in Kaunas, Lithuania in a family of famous architect Vytautas Landsbergis-Žemkalnis and ophthalmologist Ona Jablonskytė-Landsbergienė.
Split into simpler sentences: Vytautas Landsbergis was born in Kaunas, Lithuania. His father was the famous architect Vytautas Landsbergis-Žemkalnis and his mother was ophthalmologist Ona Jablonskytė-Landsbergienė.