id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5353780,2461248,plaintiff,Grevell or Grenell,John,knight,,"Grevell or Grenell, John, knight",0 5353781,2461248,defendant,Walker,John,husbandman,642150,"Walker, John, of Charleton Kynges, husbandman",0