id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4492689,2198416,plaintiff,Aisshfeld,Robert de,master,,"Aisshfeld, Robert de, master",0 4492690,2198416,plaintiff,Ixworth,Walter de,,,"Ixworth, Walter de",1 4492691,2198416,plaintiff,Berton,John,,,"Berton, John, on their own account",2 4492692,2198416,defendant,Jolyf,John,,587882,"Jolyf, John, of Lavenham",0 4492693,2198416,defendant,Waterward,Adam,,589013,"Waterward, Adam, of Bury",1