id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3894670,1988423,plaintiff,Sampford,Richard,,,"Sampford, Richard",0 3894671,1988423,defendant,Avurye,Thomas,butcher,607898,"Avurye, Thomas, of Hatfeld Regis, butcher",0 3894672,1988423,defendant,Edall,John,butcher,636305,"Edall, John, of Goodester, butcher",1 3894673,1988423,defendant,Humfrey,John,yeoman,647143,"Humfrey, John, of Hertford Stock, yeoman",2