Original sentence: Berhane Asfaw, Dr.Each Spring semester he teaches one of the two in alternation.Giday WoldeGabriel, of the Middle Awash Research Project.He is director of the Human Evolution Research Center and co-director, with Dr.White teaches two courses on human paleontology and human osteology, at UC Berkeley.White took a position at the University of California, Berkeley in 1977.Yonas Beyene, and Dr
Edited sentence: At present, White teaches courses on human paleontology and human osteology.Generally, each spring semester he teaches one of the two in alternation.He is director of the Human Evolution Research Center and co-director, with Berhane Asfaw, Yonas Beyene, and Giday WoldeGabriel, of the Middle Awash Research Project.White took a position in the Department of Anthropology at the University of California, Berkeley in 1977 later migrating to the universities' Department of Integrative Biology