id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4903952,2327854,plaintiff,Rumbald,William,mercer,585869,"Rumbald, William, of London, mercer",0 4903953,2327854,defendant,Glover,John,glover,594634,"Glover, John, of Shirburn, Dorset, glover",0