id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3599097,1867354,plaintiff,Tendale,William,knight,,"Tendale, William, knight",0 3599098,1867354,defendant,Eyer,Thomas,gent,589879,"Eyer, Thomas, of Denham, Suff, gent",0 3599099,1867354,defendant,Ingold,Thomas,yeoman,586740,"Ingold, Thomas, of Denham, yeoman",1