id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5482079,2499574,plaintiff,Gretrax,Henry,,,"Gretrax, Henry",0 5482080,2499574,defendant,Chamberleyn,John,ironmonger,585869,"Chamberleyn, John, of London, ironmonger",0 5482081,2499574,defendant,Wynfeld,William,yeoman,796544,"Wynfeld, William, of Coldebroke, yeoman",1