id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3654374,1911630,plaintiff,Astbrooke,Robert,,590727,"Astbrooke, Robert, of Chepyng Wycombe, Bucks,",0 3654375,1911630,defendant,Sibills,Isaac,,585869,"Sibills, Isaac, of London, gent, son & heir of Abraham Sibillis, of Hodyeley, Bucks, gent, deceased",0