id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5369544,2466061,plaintiff,Ferrour,"John, senior",,878815,"Ferrour, John, senior, of Grassenhale",0 5369545,2466061,defendant,Boole,Richard,yeoman,622670,"Boole, Richard, of Kenynghale, yeoman",0 5369546,2466061,defendant,Aleyn,William,yeoman,817693,"Aleyn, William, of Shelfangyll, yeoman",1 5369547,2466061,defendant,Boole,John,mercer,878816,"Boole, John, of Kenynghalle, mercer",2