id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3619821,1873775,plaintiff,Karnavell or Karvanell,Peter,esq,,"Karnavell or Karvanell, Peter, esq",0 3619822,1873775,defendant,Walker,William,yeoman,586033,"Walker, William, of Westminster, yeoman",0