id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4852712,2312272,plaintiff,West,John,,,"West, John",0 4852713,2312272,defendant,Russell,James,,806276,"Russell, James, of Ikelyngton, Cambs, franklin",0 4852714,2312272,defendant,Lyon,Thomas,smith,585869,"Lyon, Thomas, of London, smith",1