Complex sentence: The contents of the newspaper were written mostly by Anderson, bassist Jeffrey Hammond and keyboardist John Evan, while its layout was designed by Chrysalis' Roy Eldridge, who had previously worked as a journalist.
Split into simpler sentences: The contents of the newspaper were written mostly by Anderson, bassist Jeffrey Hammond and keyboardist John Evan. The overall layout was designed by Chrysalis' Roy Eldridge, who had previously worked as a journalist.