id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3761198,1945507,plaintiff,Ellys,Thomas,merchant of the staple,,"Ellys, Thomas, merchant of the staple",0 3761199,1945507,defendant,Ermyn,William,esq,624936,"Ermyn, William, of Osgorby, esq",0 3761200,1945507,defendant,Calverley,Robert,yeoman,596439,"Calverley, Robert, of Bylchefeld, yeoman",1