id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4836571,2307410,plaintiff,Estfeld,William,mercer,585869,"Estfeld, William, of London, mercer",0 4836572,2307410,defendant,Gynke,Richard,chapman,810268,"Gynke, Richard, of East Rasyn in Lyndesay, Lincs, chapman",0 4836573,2307410,defendant,Thomson,Robert,chapman,638061,"Thomson, Robert, of Cotyngham, Yorks, chapman",1 4836574,2307410,defendant,Dalowes,William,chapman,810269,"Dalowes, William, of Gysborne, York, chapman",2