Transfer data from merged cells in excel

Hello,

I have a worksheet form in excel and I would like to copy the informaiton on the form to another sheet in a different workbook in excel as well.
I can write a simple macro or record to copy and paste the information over but the problem is that the first form has a field for ex First name and the text box has 4 cells merged together so when I copy that merged cell and try to paste it into the other worksheet which has 2 cells merged for the same name column it doesnt work.
Please help me how I can concatenate the cells together and paste it into the other one.
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Thanks