Complex sentence: C. Peter R. Gossels (born August 11,1930) is an attorney practicing in Massachusetts, a contributor to professional journals and co-editor of a number of Jewish prayer books, including the first egalitarian Jewish prayer book, "Vetaher Libenu," published in 1980.
Split into simpler sentences: C. Peter R. Gossels (born August 11,1930) is an attorney practicing in Massachusetts. He is a contributor to professional journals and co-editor of a number of Jewish prayer books, including "Vetaher Libenu," published in 1980.