id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3853642,1974768,plaintiff,Sponer,Hugh,mercer,593492,"Sponer, Hugh, of Sheffeld, mercer",0 3853643,1974768,plaintiff,Raulynson,Richard,mercer,586568,"Raulynson, Richard, of Rotherham, mercer",1 3853644,1974768,defendant,Barley,Arthur,gent,611639,"Barley, Arthur, of Barley, Derbs, gent",0