id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3850228,1973663,plaintiff,Mennell,William,,,"Mennell, William",0 3850229,1973663,defendant,Bell,Anne,widow,639660,"Bell, Anne, of Asynby, widow",0 3850230,1973663,defendant,Coherd,John,laborer,639660,"Coherd, John, of Asynby, laborer",1