id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5099519,2386298,plaintiff,Whitgreve or Whitgrene,Thomas,clerk,,"Whitgreve or Whitgrene, Thomas, clerk",0 5099520,2386298,defendant,Bertram,William,yeoman,601808,"Bertram, William, of Heywode, yeoman",0 5099521,2386298,defendant,Couper,John,husbandman,601808,"Couper, John, of Heywode, husbandman",1