id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5506137,2506838,plaintiff,Bussy,John,knight,,"Bussy, John, knight",0 5506138,2506838,defendant,Graunger,"John, senior",husbandman,589558,"Graunger, John, senior, of Messyngham, husbandman",0 5506139,2506838,defendant,Graunger,"John, junior",husbandman,589558,"Graunger, John, junior, of Messyngham, husbandman",1