id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4631753,2240815,plaintiff,Tiptot,John,knight,,"Tiptot, John, knight",0 4631754,2240815,defendant,Trigge,Richard,,759066,"Trigge, Richard, of Swafham Bulbek",0 4631755,2240815,defendant,Onwyn,Thomas,,776254,"Onwyn, Thomas, of Hauxton",1 4631756,2240815,defendant,Erle,Richard,,587058,"Erle, Richard, of Sutton",2 4631757,2240815,defendant,Yekefford,John,,,"Yekefford, John",3 4631758,2240815,defendant,Clerk,John,,776254,"Clerk, John, of Hauxton",4