id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5412502,2478686,plaintiff,Dyer,John,,,"Dyer, John",0 5412503,2478686,defendant,Brent,William,gent,689836,"Brent, William, of Warminster, gent",0 5412504,2478686,defendant,Dyngley,(illegible),yeoman,689836,"Dyngley, _, of Warminster, yeoman",1