sap adobe mixed line type table

Hello Guru's  I have  an invoice to produce unlike sapscript  after printing   one line item , immediately they print under it the item line text.

Now in  ADOBE im  passing  the line item table  but then I will have only line items

I need to build in my program a table with

one line item  then a line of text, then the second line item then the second text , and so on alternatively and i do not know if it is feasable or a better solution for this.

So if somebody did this type of exercice thhat would be great.

Thanks a lot