id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5349376,2459936,plaintiff,Calthorp,William,"knight, sheriff of Norf",,"Calthorp, William, knight, sheriff of Norf",0 5349377,2459936,defendant,Denors or Devors,Henry,yeoman,760124,"Denors or Devors, Henry, of Northford, yeoman",0 5349378,2459936,defendant,Blak,John,husbandman,591102,"Blak, John, of Lyngwode, husbandman",1