id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5055932,2373341,plaintiff,Burton,John,mercer,585869,"Burton, John, of London, mercer",0 5055933,2373341,defendant,Assheford,William,chapman,590100,"Assheford, William, of Tavystok, Devon, chapman",0 5055934,2373341,defendant,Smyth,John,chapman,585966,"Smyth, John, of Bryggewater, Soms, chapman",1