id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3874033,1981538,plaintiff,Collet,John,mercer,585869,"Collet, John, of London, mercer",0 3874034,1981538,defendant,Southern,William,shoemaker,594459,"Southern, William, of West Mallyng, Kent, shoemaker",0