id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3770404,1948421,plaintiff,Skeffyngton,William,knight,,"Skeffyngton, William, knight",0 3770405,1948421,defendant,Grove,"John, senior",yeoman,593654,"Grove, John, senior, of Bray, Berks, yeoman",0 3770406,1948421,defendant,Grove,John,yeoman,626486,"Grove, John, of Whyte Waltam, Berks, yeoman",1 3770407,1948421,defendant,Grove,Richard,yeoman,626487,"Grove, Richard, of Whyte Waltam, yeoman",2 3770408,1948421,defendant,Trawnsfeld,John,yeoman,626488,"Trawnsfeld, John, of Matffellon St mary, Middx, yeoman",3