How Can we find Last Line from Ledger Master Address Field

Dear Amitji / Experts

Can we find Last Line from Ledger Master Address Field as mostly the last line is a City name in a address field in ledger master. I mean if we have address in 3-4 lines and want to find last line.
Thanks

Murari Bajaj

 

$$CollectionField:$Address-1):Address
or
$$CollectionField:$Address:last:Address

 

If $$IsEmpty4Value then @3Value

 

Else if $$isempty3value then @2value