id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5441153,2487267,plaintiff,(illegible),of London,mercer,,"_, of London, mercer",0 5441154,2487267,defendant,Frye,John,mercer,887788,"Frye, John, of _, Wilts, mercer",0 5441155,2487267,defendant,of Chapman,(illegible),mercer,887802,"of Chapman, _, of Kyrkby Morsyd, Yorks, mercer",1 5441156,2487267,defendant,Pygmys,John,chapman,882687,"Pygmys, John, of Briggewatyr, Soms, chapman",2