id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3846617,1972497,plaintiff,Gresham,William,mercer,585869,"Gresham, William, of London, mercer",0
3846618,1972497,defendant,Drowry,Robert,gent,639063,"Drowry, Robert, of Sculton, Norf, gent",0