BPC: Import Master Data texts from Flat file in different languages

Hi, experts!

I try to load master data descriptions from a flat file in different languages (EN&RU). For this purpose I use two Data Manager packages based on /CPMB/IMPORT_DESCRIPT process chain and two transformation files accordingly: one for English language and one for Russian language. There are Mapping blocks from both transformation files below:

Data file is the same for both packages. It has the following headers:

ID,EN_DESCRIPTION,RU_DESCRIPTION

Is there any elegant solution to realize this task inside 1 package and transformation file?

Thanks a lot in advance

Best Regards, Julia