id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5203650,2416821,plaintiff,Coppyng,John,mercer,585869,"Coppyng, John, of London, mercer",0
5203651,2416821,defendant,Balle,Richard,chapman,811759,"Balle, Richard, of Rosse, Gloucs, chapman",0