id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3712992,1930387,plaintiff,Wylkynson,Robert,,,"Wylkynson, Robert",0 3712993,1930387,defendant,Ardern,Martin,gent,616169,"Ardern, Martin, of Pyrrebarr, Staffs, gent",0 3712994,1930387,defendant,Walton,William,husbandman,608891,"Walton, William, of Honnesworth, husbandman",1 3712995,1930387,defendant,Byrcote,Robert,yeoman,616170,"Byrcote, Robert, of Pyrrebarre, yeoman",2