id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4648526,2245622,plaintiff,Swillyngton,Roger de,knight,,"Swillyngton, Roger de, knight",0 4648527,2245622,plaintiff,Danyell,Richard,clerk,,"Danyell, Richard, clerk",1 4648528,2245622,defendant,Stokton,John,,759469,"Stokton, John, of Erdeburgh, son of Robert",0