id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4622992,2238169,plaintiff,Marcheford,William,mercer,585869,"Marcheford, William, of London, mercer",0 4622993,2238169,defendant,Oldland,John,chapman,,"Oldland, John, chapman",0 4622994,2238169,defendant,Vode,Henry,chapman,,"Vode, Henry, chapman",1 4622995,2238169,defendant,Vode,Hugh,chapman,,"Vode, Hugh, chapman",2 4622996,2238169,defendant,Tryklove,Simon,,595686,"Tryklove, Simon, of Neuport Paynell, Bucks",3