id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5480024,2499018,plaintiff,Cornyssh,John,,,"Cornyssh, John",0 5480025,2499018,plaintiff,Glascok,William,yeoman,588991,"Glascok, William, of Magna Waltham, yeoman",1 5480026,2499018,defendant,Lewgore,John of Mulsham,"or of Chelmesford, yeoman",,"Lewgore, John of Mulsham, or of Chelmesford, yeoman",0