id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3897973,1989529,plaintiff,Wytherall,Edmund,gent,,"Wytherall, Edmund, gent",0 3897974,1989529,defendant,Hunston,John,yeoman,647748,"Hunston, John, of Tydde St Mary, Lincs, yeoman",0