id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5242100,2427890,plaintiff,Marchall,John,mercer,585869,"Marchall, John, of London, mercer",0 5242101,2427890,defendant,Stokton,John,clothier,610372,"Stokton, John, of Frome Selwode, Soms, clothier",0 5242102,2427890,defendant,Affenton,John,chapman,586846,"Affenton, John, of Lincoln, chapman",1 5242103,2427890,defendant,Benet,John,chapman,589865,"Benet, John, of Newark, chapman",2