id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5401297,2475432,plaintiff,Hart,John,grocer,585869,"Hart, John, of London, grocer",0 5401298,2475432,defendant,Jenyns,Richard,tanner,591145,"Jenyns, Richard, of Hungerford, Berks, tanner",0 5401299,2475432,defendant,Jenyns,Thomas,brewer,585869,"Jenyns, Thomas, of London, brewer",1