Simplify the following text for a Grade 15 native English-speaking person.
Original: Sanja StijaÄ iÄ ( born 14 November 1965 ) is Serbian flutist and professor at the Faculty of Arts ( PriÅ tina ) , University of PriÅ tina in Kosovska Mitrovica , Serbia and at the University of East Sarajevo , Republika Srpska , Bosnia and Herzegovina .
Simplified: Sanja StijaÄ iÄ ( born 14 November 1965 , in Å abac , Yugoslavia - in present day Serbia ) is a Serbian flutist and Associate Professor of Flute at the University of Pristina ( Kosovska Mitrovica ) and University of East Sarajevo .