id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4397109,2163602,plaintiff,Humfrey,Edward,,,"Humfrey, Edward",0
4397110,2163602,defendant,Sturtivant,John,gent,646960,"Sturtivant, John, of Hackney, Middx, gent",0
4397111,2163602,defendant,Mallery,Richard,gent,585869,"Mallery, Richard, of London, gent",1