Several xml feed params (same param,different name)

Hi!
I have xml feed like this

<offer id="43941" available="true" type="simple" sku="31-14799" parent_id="43949">
        <price>483</price>
        <currencyId>USD</currencyId>
        <categoryId type="Own">373</categoryId>
        <stock>5</stock>
        <picture>https://www.blablabla.com/blabla.jpg</picture>
        <name>Scoyco Pm01</name>
        <vendor>SCOYCO</vendor>
        <description>bla bla bla.</description>
        <param name="Brand">SCOYCO</param>
        <param name="Country of manufacture">China</param>
        <param name="Brand country">China</param>
        <param name="sku">PM01 BLACK</param>
        <param name="Main color">Black</param>
        <param name="Material">No</param>
      </offer>

I want to import all of the params as attributes, but in different offers order of those params are different, so i was reffering to this link and tried like this {param[./@Name = “Brand”]} , but had no luck.
Could you please give me advise how to fix it?