id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5160508,2404164,plaintiff,Smyth,John,,,"Smyth, John",0 5160509,2404164,defendant,Porter,William,gent,779996,"Porter, William, of Etyngdon, gent",0 5160510,2404164,defendant,Halford,Robert,yeoman,,"together with Halford, Robert, yeoman",1