dotCMS paginate (pageContent) results of pullRelatedContent

## Author has books. Book has publisher.
#set($publishers = [])
#pullRelatedContent('Author-Book' "$authorInode" '0' 'name')
#set($bookList = $list)
#foreach($book in $bookList)
   #pullRelatedContent('Book-Publisher' "$book.inode" '0' 'title')
   $publishers.addAll($list)
#end
## Now need to sort the collection.
#set($list = $sorter.sort($publishers, "name"))