id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5254407,2431507,plaintiff,Byrlyng,"John, senior",goldsmith,585869,"Byrlyng, John, senior, of London, goldsmith",0 5254408,2431507,defendant,Derwyn,John,yeoman,836286,"Derwyn, John, of Asyngton, Suff, yeoman",0 5254409,2431507,defendant,Cook,Robert,yeoman,627067,"Cook, Robert, of Asyngton, yeoman",1 5254410,2431507,defendant,A Bowere,Robert,butcher,586487,"A Bowere, Robert, of Suthwerk, butcher",2