id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4526319,2208519,plaintiff,Knyveton,William,,624160,"Knyveton, William, of Asshebourne",0 4526320,2208519,defendant,Swynestowe,Henry,,627946,"Swynestowe, Henry, of Asshebourne, Derbs",0 4526321,2208519,defendant,Irrysh,John,,,"Irrysh, John",1 4526322,2208519,defendant,Irrysh,Margery,,,"Margery, his wife",2 4526323,2208519,defendant,Roddebourne,William,,766258,"Roddebourne, William, of Ottoksatre, Staffs",3 4526324,2208519,defendant,Cotton,William,,587136,"Cotton, William, of Derby",4 4526325,2208519,defendant,Throweley,Mareda,(legal representative),617553,"Throweley, Mareda, of Snelston, formerly wife of John, executor of",5 4526326,2208519,defendant,Formon,Henry,,607618,"Formon, Henry, of Snelston, Derbs",6