id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3840323,1970542,plaintiff,Alger,James,,,"Alger, James",0 3840324,1970542,defendant,Buller,John,chapman,602363,"Buller, John, of Preston, Holdernes, Yorks, chapman",0 3840325,1970542,defendant,Dyxson,"John, junior",chapman,638061,"Dyxson, John, junior, of Cotyngham, Yorks, chapman",1 3840326,1970542,defendant,Butler,John,chapman,589274,"Butler, John, of Cotyngham, chapman",2 3840327,1970542,defendant,Kyrkys,John,chapman,586606,"Kyrkys, John, of Chester, chapman",3 3840328,1970542,defendant,Lyons,John,chapman,590412,"Lyons, John, of Burford, Oxon, chapman",4