id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4989743,2353849,plaintiff,Byllowe,John,,,"Byllowe, John",0 4989744,2353849,defendant,Harnes,Robert,husbandman,621239,"Harnes, Robert, of Skyrbek, husbandman",0 4989745,2353849,defendant,Michell,John,laborer,621239,"Michell, John, of Skyrbek, laborer",1