id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4634966,2241783,plaintiff,Wyngreworth,Roger de,,,"Wyngreworth, Roger de",0 4634967,2241783,defendant,Bonere,John,,639667,"Bonere, John, of Shirland, parson",0 4634968,2241783,defendant,Souter,John,,596006,"Souter, John, of Hegham",1