id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5267887,2435720,plaintiff,Alburgh,John,mercer,585869,"Alburgh, John, of London, mercer",0 5267888,2435720,plaintiff,Tykhill,John,mercer,591145,"Tykhill, John, of Hungerford, Berks, mercer",1 5267889,2435720,defendant,West alias Horwode,Richard,weaver,834059,"West alias Horwode, Richard, of Lynkenholt, Hants, weaver",0