id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3799800,1957859,plaintiff,Knyghtley,William,gent,,"Knyghtley, William, gent",0 3799801,1957859,defendant,Plater,Edmund,gent,624654,"Plater, Edmund, of Owby, gent",0 3799802,1957859,defendant,Carburch,William,clerk,631315,"Carburch, William, of Candiche, Suff, clerk",1 3799803,1957859,defendant,Bustyng,William,mercer,585936,"Bustyng, William, of Norwich, mercer",2