id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5183257,2410847,plaintiff,Croke,John,,,"Croke, John",0 5183258,2410847,defendant,Ryther,William,,814236,"Ryther, William, of Rither, Yorks, knight",0 5183259,2410847,defendant,Lovette,William,yeoman,814236,"Lovette, William, of Rither, Yorks, yeoman",1 5183260,2410847,defendant,Heton,Richard,yeoman,637995,"Heton, Richard, of Ryther, yeoman",2