id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4884019,2321910,plaintiff,Spenlofe,Walter,,,"Spenlofe, Walter",0 4884020,2321910,defendant,Knyghton,John,flesshewer or butcher,598028,"Knyghton, John, of Shirburn, flesshewer or butcher",0 4884021,2321910,defendant,Smyth,Thomas,smith,595515,"Smyth, Thomas, of Fenton, smith",1