id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4975990,2349784,plaintiff,Oldhall,William,knight,,"Oldhall, William, knight",0 4975991,2349784,plaintiff,Wyghtman,John,,,"Wyghtman, John",1 4975992,2349784,defendant,Merden,Edmund,miller,598128,"Merden, Edmund, of Kertelyng, miller",0