id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4281641,2123486,plaintiff,Seman,Thomas,,,"Seman, Thomas",0 4281642,2123486,defendant,Smyth,John,yeoman,592677,"Smyth, John, of Roydon, yeoman",0 4281643,2123486,defendant,Bache,Edmund,yeoman,729271,"Bache, Edmund, of Ocklye, Suff, yeoman",1