id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3844792,1971916,plaintiff,Devensher,Arthur,grocer,585869,"Devensher, Arthur, of London, grocer",0 3844793,1971916,defendant,Knowylles,James,kendalman,638785,"Knowylles, James, of Long Preston, Yorks, kendalman",0 3844794,1971916,defendant,Evanson,Barnard,chapman,638786,"Evanson, Barnard, of Long Preston, chapman",1