title: match using variable and create relationship between the results of the same variable
body: <p>I have this relationship:</p>
  <p><a href="https://i.stack.imgur.com/2qPpg.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2qPpg.png" alt="enter image description here" /></a></p>
  <p>and I have built this clause:
  <a href="https://i.stack.imgur.com/cRlRy.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/cRlRy.png" alt="enter image description here" /></a></p>
  <p>My point is that I want now to create a relationship between 1 and 2 after this match, so instead of RETURN n.name, I would need something like: CREATE n1 -[A_RELATIONSHIP]- n2</p>
  <p>where n1 = &quot;Serving Gateway&quot; and n2 = &quot;eNode-B&quot;.</p>
  <p>Practically saying that if those two of the same Label (NetworkFunction) match in this case (as they are both related through another node with a different label but a send or receive relationship), create a relationship called &quot;X&quot; between them</p>
  <p>How can I achieve that?</p>