id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5548605,2519635,plaintiff,Bak,Elizabeth,widow,,"Bak, Elizabeth, widow",0 5548606,2519635,defendant,Mentell,John,laborer,588675,"Mentell, John, of Challok, laborer",0 5548607,2519635,defendant,Baker,John,cooper,588412,"Baker, John, of Westwell, cooper",1