Complex sentence: Taylor staged infidel melodramas, preaching outrageous sermons which got him dubbed "The Devil's Chaplain", with thousands of copies of his ceremonies were circulated in a seditious publication, "The Devil's Pulpit".
Split into simpler sentences: Taylor staged infidel melodramas, preaching outrageous sermons which got him dubbed "The Devil's Chaplain". Thousands of copies of these sermons were circulated in a seditious publication, "The Devil's Pulpit".