id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5514987,2509528,plaintiff,Salesbury,Ralph,esq,,"Salesbury, Ralph, esq",0 5514988,2509528,defendant,Ryot alias neweman,Richard,yeoman,881370,"Ryot alias neweman, Richard, of Swanborn, Bucks, yeoman",0