id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4613820,2235338,plaintiff,Derhurst,John,,,"Derhurst, John",0 4613821,2235338,defendant,Quynteyn,William,,,"Quynteyn, William",0 4613822,2235338,defendant,Williames,John,,,"Williames, John",1 4613823,2235338,defendant,Kyng,John,,619383,"Kyng, John, of Southwyk",2 4613824,2235338,defendant,Boston,John,,586958,"Boston, John, of Gloucester",3