id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4628331,2239789,plaintiff,Santon,Richard,,,"Santon, Richard",0 4628332,2239789,defendant,del Hill,Thomas,,,"del Hill, Thomas",0 4628333,2239789,defendant,fitz Piers,John,,614569,"fitz Piers, John, of Cave",1 4628334,2239789,defendant,Sydhare,Thomas,,,"Sydhare, Thomas",2 4628335,2239789,defendant,Comyn,William,,,"Comyn, William",3 4628336,2239789,defendant,Potter,Thomas,,759149,"Potter, Thomas, of Holme in Spaldyngmore",4