id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4875977,2319447,plaintiff,Sergeantson,William,,816028,"Sergeantson, William, of Qweldale",0 4875978,2319447,defendant,Atkynson,Robert,yeoman,816029,"Atkynson, Robert, of Wheteley Hamelete, Ilkelay, yeoman",0 4875979,2319447,defendant,Robynson,William,yeoman,816029,"Robynson, William, of Wheteley Hamelete, Ilkelay, yeoman",1