Have redgifs save in the directories of parent subreddits

[AngelaDMerkel]

"redgifs": 
                {
                    "filename": "{ '_reddit' in locals() ? (_reddit['title'] + ' ' + _reddit['date'].strftime('%Y-%m-%d') + ' ' + _reddit['id'] + '.' + extension) : (filename + '.' + extension) }"
                },

                "reddit":
                {
                    "filename": "reddit_{subreddit}_{author}_{title}_{date}.{extension}",
                    "comments": 0,
                    "#": "only spawn child extractors for links to specific sites",
                    "whitelist": ["imgur", "redgifs", "gfycat"],
                    "#": "put files from child extractors into the reddit directory",
                    "parent-directory": true,
                    "#": "transfer metadata to any child extractor as '_reddit'",
                    "parent-metadata": "_reddit",
                    "morecomments": false,
                    "date-min": 0,
                    "date-max": 253402210800,
                    "date-format": "%Y-%m-%dT%H:%M:%S",
                    "id-min": "0",
                    "id-max": "zik0zj",
                    "recursion": 0,
                    "videos": true,
                    "user-agent": "Python:gallery-dl:0.8.4 (by /u/mikf1)",
                    "postprocessors": [{
                        "name": "metadata",
                        "mode": "json",
                        "directory"       : "Metadata",
                        "extension-format": "metadata.txt"
            }]

My reddit posts save in subreddit directories, but I would like redgifs to save in the same subreddit directory in which they were posted, and I would like them to follow the same naming scheme as my reddit posts are saved in. What am I doing incorrectly?

[mikf]

{
    "extractor": {
        "reddit": {
            "filename": "reddit_{subreddit}_{author}_{title}_{date}.{extension}",
            "parent-directory": true,
            "parent-metadata": "_r"
        },
        "reddit>redgifs": {
            "filename": "reddit_{_r[subreddit]}_{_r[author]}_{_r[title]}_{_r[date]}.{extension}",
            "directory": []
        }
    }
}

[AngelaDMerkel]

This works excellently. Thank you very much.