id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3674013,1917913,plaintiff,Fynche,"John, senior",,,"Fynche, John, senior",0 3674014,1917913,defendant,Plomer,William,yeoman,586052,"Plomer, William, of Bishops Hatfeld, yeoman",0 3674015,1917913,defendant,Plomer,John,saddler,585869,"Plomer, John, of London, saddler",1