Description updated, let me know if I forgot anything else.

Indeed, thanks for pointing this out, Gavin. Basically, as of the time of writing of this comment, the format presented for Ruby is as specified by Gavin:

{ "first_name" => "Nikau", "last_name" => 'R.', "country" => "New Zealand", "continent" => "Oceania", "age" => 39, "language" => "Ruby" }