id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4724687,2273019,plaintiff,Felbrygge,Simon,knight,,"Felbrygge, Simon, knight",0 4724688,2273019,defendant,Heere,Roger,husbandman,652592,"Heere, Roger, of Skeyton, husbandman",0 4724689,2273019,defendant,Lyon,Adam,butcher,602141,"Lyon, Adam, of Banyngham, butcher",1 4724690,2273019,defendant,Heylot,John,clerk,592509,"Heylot, John, of Pykenham Wade, clerk",2