id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3800908,1958194,plaintiff,Marston,Ellen,widow,,"Marston, Ellen, widow",0 3800909,1958194,defendant,Long,John,weaver,614519,"Long, John, of Hemelhamsted, weaver",0 3800910,1958194,defendant,Long,Alexander,laborer,614519,"Long, Alexander, of Hemelhamsted, laborer",1