id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5451710,2490385,plaintiff,Smyth,John,,,"Smyth, John",0 5451711,2490385,defendant,Scot,John,yeoman,887387,"Scot, John, of Leddisham, yeoman",0 5451712,2490385,defendant,Smyth,Thomas,yeoman,880029,"Smyth, Thomas, of Ledisham, yeoman",1