id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4656773,2248012,plaintiff,Chaunce,John,,588081,"Chaunce, John, of Cambridge",0 4656774,2248012,defendant,Martyn,Edmund,husbandman,618349,"Martyn, Edmund, of Hynton, Cams, husbandman",0