id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5526764,2512940,plaintiff,Jonson,Geoffrey,,,"Jonson, Geoffrey",0 5526765,2512940,defendant,Postilford,Richard,,830507,"Postilford, Richard, of Chesturfeld, Derbs, scythe smith",0 5526766,2512940,defendant,Asshe,William,yeoman,636390,"Asshe, William, of Brampton, Derbs, yeoman",1 5526767,2512940,defendant,Smyth,John,,642296,"Smyth, John, of Horsley, Derbs, scythe smith",2