AML - Differentiate between subquery results

Hi,

I have an aml query that returns multiple relationship items. Id like to know which Item was returned from which subquery. Any ideas? (e.g. how to add attribute to item from aml query/how to add constant value to item from query (maybe a special select syntax?))

 The AML:

<Item isNew="1" isTemp="1" type="ItemType" action="get" select="id">
  <name>Action</name>
  <Relationships>
    <Item isNew="1" isTemp="1" type="Property" select="name,data_source">
      <name condition="like">%d</name>
    </Item>
    <Item isNew="1" isTemp="1" type="Property" select="name,data_source">
      <name condition="like">t%</name>
    </Item>
  </Relationships>
</Item>

PS: obviously this is a POC, my queries are much more complex.