id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4460856,2188460,plaintiff,Smyth,William,,759358,"Smyth, William, of Catesby",0 4460857,2188460,defendant,Porter,Robert,,640639,"Porter, Robert, of Napton",0 4460858,2188460,defendant,Austyn,William,,640639,"Austyn, William, of Napton",1