id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4891702,2324147,plaintiff,Ludlowe,John,,,"Ludlowe, John",0 4891703,2324147,plaintiff,Langnell,Stephen,,,"Langnell, Stephen",1 4891704,2324147,defendant,Overton,William,woodmonger,594463,"Overton, William, of Kensyngton, Middx, woodmonger",0