Complex sentence: She worked as a visiting scholar there from 1954 to 1955 and studied Old Turkish Language with A. von Gabain, O. Pritsak and O. Von Essen.
Split into simpler sentences: She worked as a visiting scholar there from 1954 to 1955. She studied Old Turkish Language there with A. von Gabain, O. Pritsak and O. Von Essen.