Complex sentence: Anheier was educated at the University of Trier in Germany and at Yale, and after completing a PhD in 1986 based on 15 month of field work in West Afria for data gathering worked in the late 1980s as a social affairs officer at the United Nations.
Split into simpler sentences: Anheier was educated at the University of Trier in Germany and at Yale, and after completing a PhD in 1986 based on 15 month of field work in West Africa for data gathering. Dr. Anheier worked in the late 1980s as a social affairs officer at the United Nations.