id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4238198,2108971,plaintiff,Righton,John,,,"Righton, John",0 4238199,2108971,defendant,Williamson,Thomas,yeoman,646463,"Williamson, Thomas, of Bolingbroke, yeoman",0 4238200,2108971,defendant,Williamson,Ralph,yeoman,646463,"Williamson, Ralph, of Bolingbroke, yeoman",1 4238201,2108971,defendant,Pawlyn,William,yeoman,646463,"Pawlyn, William, of Bolingbroke, yeoman",2 4238202,2108971,defendant,Cottam,William,yeoman,646463,"Cottam, William, of Bolingbroke, yeoman",3