id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4819173,2302075,plaintiff,Pekler,John,vinter,585869,"Pekler, John, of London, vinter, on his own account",0
4819174,2302075,defendant,Castelon,John,mercer,639754,"Castelon, John, of Rothewell, Nhants, mercer",0