SnelSample

// Вмомента имаме това

<prdpublicationnode>
 Aluminium radiators
</prdpublicationnode>

<prdpublicationnode>
Gietjeren radiators
</prdpublicationnode>

<prdpublicationnode>
Colors Aluminium
</prdpublicationnode>

<prdpublicationnode>
Connections Aluminium
</prdpublicationnode>

<prdpublicationnode>
Colors Gietjeren
</prdpublicationnode>

<prdpublicationnode>
Connections Gietjeren
</prdpublicationnode>

// А трябва да ги имаме така

<TYPES>
    Aluminium radiators
    <GROUPS>
     groups
     </GROUPS>
     
     
    <COLORS,CONNECTIONS etc.>
        <prdpublicationnode>
            Colors Aluminium
        </prdpublicationnode>
        
        <prdpublicationnode>
            Connections Aluminium
        </prdpublicationnode>
    </COLORS,CONNECTIONS etc.>

</TYPES>