id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5516376,2509955,plaintiff,Swayn,John,,,"Swayn, John",0 5516377,2509955,plaintiff,Dux,Thomas,,,"Dux, Thomas",1 5516378,2509955,defendant,Gryffyn,John,yeoman,593435,"Gryffyn, John, of Swyftlyng, yeoman",0