id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5317951,2450459,plaintiff,Fryston,Richard,clerk,,"Fryston, Richard, clerk",0 5317952,2450459,defendant,Foltmer,John,yeoman,599310,"Foltmer, John, of Walyngton, Herts, yeoman",0 5317953,2450459,defendant,Kylbygge,Robert,smith,597169,"Kylbygge, Robert, of Walyngton, smith",1 5317954,2450459,defendant,Foltmer,Walter,husbandman,872726,"Foltmer, Walter, of Craneley, Herts, husbandman",2