id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4843564,2309509,plaintiff,Mason,William,,811368,"Mason, William, of Osmonderlay",0
4843565,2309509,defendant,Carter,John,butcher,608894,"Carter, John, of Allerton, butcher",0
4843566,2309509,defendant,Jakson,William,butcher,608894,"Jakson, William, of Allerton, butcher",1