left_col,right_col,sample_type
GeographyKey,City,P
GeographyKey,State,P
GeographyKey,Country,P
GeographyKey,PostalCode,P
GeographyKey,GeoCode,P
FirstName,Gender,N
BirthDate,CustomerKey,N
BirthDate,FirstName,N
BirthDate,MaritalStatus,N
BirthDate,State,N
BirthDate,Country,N
Name,CustomerKey,N
Name,GeographyKey,N
Name,BirthDate,N
Name,MaritalStatus,N
Name,Gender,N
Name,City,N
Name,State,N
Name,Country,N
Name,PostalCode,N
Name,GeoCode,N
City,State,N
City,Country,N
City,GeoCode,N
PostalCode,City,N
PostalCode,State,N
PostalCode,Country,N
PostalCode,GeoCode,N