id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5451776,2490407,plaintiff,Snoth,John,skinner,585869,"Snoth, John, of London, skinner",0 5451777,2490407,defendant,Welt,Thomas,,599972,"Welt, Thomas, of Offyngton, knight, Lord la Warre",0