Complex sentence: Vedat Şar (born 1955) is a medical doctor, researcher, and emeritus professor in the field of trauma and dissociation currently serving as a visiting professor of psychiatry at the Koç University School of Medicine.
Split into simpler sentences: Vedat Şar (born 1955) is a medical doctor and researcher in the field of trauma and dissociation. Currently, he is a professor of psychiatry at the Koç University School of Medicine.