id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4719196,2271355,plaintiff,Berkeley,John,knight,,"Berkeley, John, knight",0 4719197,2271355,defendant,Scot,Richard,husbandman,608656,"Scot, Richard, of Boxwell, husbandman",0 4719198,2271355,defendant,Scot,John,laborer,790570,"Scot, John, of Lasseberewe or Lasborough, laborer",1 4719199,2271355,defendant,Welstede,William,laborer,608656,"Welstede, William, of Boxwell, laborer",2