Complex sentence: Fritsch first studied history and art history at the University of Münster and, in 1977, transferred to Kunstakademie Düsseldorf where she was a student of Fritz Schwegler until 1984.
Split into simpler sentences: Fritsch first studied history and art history at the University of Münster and, in 1977, transferred to Kunstakademie Düsseldorf. There, she was a student of Fritz Schwegler until 1984.