Complex sentence: She was born to a middle class family, her father Ernest Demšar was a director in a uranium mine and her mother Nataša (b. Kavčič) a kindergarten and pre-school teacher.
Split into simpler sentences: She was born to a middle class family. Her father Ernest Demšar was a director in a uranium mine and her mother Nataša (b. Kavčič) a kindergarten and pre-school teacher.