id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4249731,2112894,plaintiff,Barry,Nicholas,,,"Barry, Nicholas",0 4249732,2112894,plaintiff,Lawson,Edward,,,"Lawson, Edward",1 4249733,2112894,defendant,Thorne,John,chapman,587335,"Thorne, John, of Henley on Thames, Oxon, chapman",0 4249734,2112894,defendant,Chapman,Richard,chapman,723241,"Chapman, Richard, of Kyngstanley, Glos, chapman",1 4249735,2112894,defendant,Vynton,Ralph,chapman,699101,"Vynton, Ralph, of Malmesburye, Wilts, chapman",2