External_Name
External_Value
Internal_Name
Internal_Value

##</code><code>##

External_Name  External_Value Internal_Name Internal_Value
GLD_SPT        PX_VALUE       Gold          Price
AXXX111        PX_VALUE       Frob          Spread

##</code><code>##

$Name_Resolver{lc("$External_Name|$External_Value")} = $Internal_Name;