My intent was to do the latter: multiple root nodes with similar titles. I think that will make it easier to track down the primary content. I'm happy to be a guinea pig with this and I'm happy to accept tactical comments to the postings if anyone finds that this method isn't working for some reason.
perl -e 'split//,q{john hurl, pest caretaker}and(map{print @_[$_]}(joi
+n(q{},map{sprintf(qq{%010u},$_)}(2**2*307*4993,5*101*641*5261,7*59*79
+*36997,13*17*71*45131,3**2*67*89*167*181))=~/\d{2}/g));'