id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5482572,2499730,plaintiff,Hert,William,gent,585869,"Hert, William, of London, gent",0 5482573,2499730,defendant,Haryngton,Robert,esq,587582,"Haryngton, Robert, of Exton, Rutland, esq",0