id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4989481,2353789,plaintiff,Burton,John,mercer,585869,"Burton, John, of London, mercer",0 4989482,2353789,plaintiff,Sokton,John,mercer,585869,"Sokton, John, of London, mercer",1 4989483,2353789,defendant,Barley,Simon,chapman,598258,"Barley, Simon, of Bury St Edmunds, Suff, chapman",0