Complex sentence: After successfully bidding and paying her money, Catherine was given a Certificate of Sale by the Land Agent and she in turn passed it to her Methodist minister, Conrad Vandusen, who had offered to have the lots registered.
Split into simpler sentences: After successfully bidding and paying her money, Catherine was given a Certificate of Sale by the Land Agent. She in turn passed it to her Methodist minister, Conrad Vandusen, who had offered to have the lots registered.