Complex sentence: They objected to Rev. Mr. Fish, who had long been appointed to them, they did not like his preaching, and said that he had enriched himself by appropriating hundreds of acres of woodland at the tribe's expense.
Split into simpler sentences: They objected to Rev. Mr. Fish, who had long been appointed to them. Tthey did not like his preaching, and said that he had enriched himself by appropriating hundreds of acres of woodland at the tribe's expense.