id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4373329,2155527,plaintiff,Mydleton,Edmund,,,"Mydleton, Edmund",0 4373330,2155527,defendant,Grenefeylde,John,clothier,659652,"Grenefeylde, John, of Hallyfaxe, Yorks, clothier",0