id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5384515,2470654,plaintiff,Bolde,Thomas,,,"Bolde, Thomas",0 5384516,2470654,defendant,Burton,Ralph,yeoman,881173,"Burton, Ralph, of Humbe in Rapfley, Lincs, yeoman",0 5384517,2470654,defendant,Mason,Robert,yeoman,754281,"Mason, Robert, of Bracebrigge, yeoman",1 5384518,2470654,defendant,Watson,Thomas,yeoman,881174,"Watson, Thomas, of Bracebrigged, Lincs, yeoman",2