Original sentence: Alberto Melloni is a church historian.He has taught at the University of Bologna, Rome and he is now Professor of History of Christianity at the University of Modena, holder of the Unesco Chair for Religious Pluralism and Peace, and Director of the John XXIII Foundation for Religious Studies in Bologna (fscire.He studied in Bologna, Cornell and Fribourg
Edited sentence: Alberto Melloni is a church historian known especially for his work on the Second Vatican Council.He has taught at the University of Bologna, Rome and is now Professor of History of Christianity at the University of Modena, holder of the Unesco Chair for Religious Pluralism and Peace, and Director of the John XXIII Foundation for Religious Studies in Bologna (fscire.Melloni studied in Bologna, Cornell and Fribourg