id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4259103,2116016,plaintiff,Powell,Roger,,,"Powell, Roger",0 4259104,2116016,plaintiff,Smyth,William,,,"Smyth, William",1 4259105,2116016,defendant,Harryson,William,mercer,585869,"Harryson, William, of London, or of Newark on Trent, Notts, mercer",0 4259106,2116016,defendant,Fellowe,Thomas,chapman,667623,"Fellowe, Thomas, of Halsworth, Suff, chapman",1 4259107,2116016,defendant,Kerke,Ralph,chapman,662819,"Kerke, Ralph, of Asheburne, Derbs, chapman",2