$categories Object
(
|    term_id = Integer(4) 7182
|    name = String(15) "september issue"
|    slug = String(15) "september-issue"
|    term_group = Integer(1) 0
|    term_taxonomy_id = Integer(4) 7182
|    taxonomy = String(8) "post_tag"
|    description = String(0) ""
|    parent = Integer(1) 0
|    count = Integer(1) 1
|    filter = String(3) "raw"
)