Complex sentence: Kloss was born in Chicago, Illinois, and moved to St. Louis at the age of 2, the daughter of Tracy (née Fares), a freelance art director, and Kurt Kloss, an emergency physician.
Split into simpler sentences: Kloss was born in Chicago, Illinois, and moved to St. Louis at the age of 2. She is the daughter of Tracy (née Fares), a freelance art director, and Kurt Kloss, an emergency physician.