id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4448109,2184329,defendant,Lyster,William,,757713,"Lyster, William, of Dokker",1 4917420,2331962,defendant,del Bek,Richard,yeoman,757713,"del Bek, Richard, of Dokker, yeoman",3 4917425,2331963,defendant,del Bek,Richard,,757713,"del Bek, Richard, of Dokker",3