How can I select this?

How can I select this?

So I have a script that grabs data from an xml doc, and for every result it makes this tree
whole
      header
            title
            social
      body
            graph
            etc...

clicking on the 'title' would show/hide the body. Up until today the 'social' would be was under 'body', but tooday i moved it to 'header'. Previously I would select the body of each element use .next(), but now it selects social...I was wondering if there is some selector that I can use that will target each result's body.

Any help would be appreciated