Extra subpage links in SERP's below main listing?

[DMC_34]

Maybe this has been like this for awhile but it is the first time I have seen it. As the image shows Google has placed extra links below the main organic result for some subpages such as Clothes, Music, etc.

Does anyone have any idea how Google determines this and is there a standard on how to get these subpage links to show for any site or keyword?

The listing in the image is for Christmas Gifts search.



Thanks,

DMC

[DMC_34]

I guess GoogleGuy answered this question already

DMC