id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4818544,2301880,plaintiff,Olney,John,mercer,585869,"Olney, John, of London, mercer",0
4818545,2301880,plaintiff,Roger,John,,807114,"Roger, John, of Bryaneston, Dors, on their own account",1
4818546,2301880,defendant,Gaunt,Peter,chapman,587645,"Gaunt, Peter, of Cherde, chapman",0