"parent-author-id" => ["parent-post", "author-id"],
"parent-author-link" => ["parent-post-author", "url"],
"parent-author-name" => ["parent-post-author", "name"],
+ "parent-author-nick" => ["parent-post-author", "nick"],
"parent-author-network" => ["parent-post-author", "network"],
"parent-author-blocked" => ["parent-post-author", "blocked"],
"parent-author-hidden" => ["parent-post-author", "hidden"],