id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4716253,2270393,plaintiff,Whatelee,John,mercer,585869,"Whatelee, John, of London, mercer",0 4716254,2270393,plaintiff,Cantelowe,William,mercer,585869,"Cantelowe, William, of London, mercer",1 4716255,2270393,defendant,Bracebrugge,Ralph,,784750,"Bracebrugge, Ralph, of Kynnesbury, Warws, knight",0