id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3937519,2002883,plaintiff,Onslowe,Thomas,grocer,585869,"Onslowe, Thomas, of London, grocer",0 3937520,2002883,defendant,Foster,Richard,gent,612942,"Foster, Richard, of Hownslowe, Middx, gent",0