id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4882507,2321438,plaintiff,Onhond,Thomas,mercer,585869,"Onhond, Thomas, of London, mercer",0 4882508,2321438,defendant,Spore,Walter,chapman,763549,"Spore, Walter, of Andevere, Hants, chapman",0