id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5085352,2382110,plaintiff,Grene,William,,,"Grene, William",0 5085353,2382110,defendant,Holbroke,John,yeoman,593495,"Holbroke, John, of Luton, yeoman",0 5085354,2382110,defendant,Thornton,William,yeoman,625033,"Thornton, William, of Sondey, yeoman",1