Ask HN: How to scrape Google's similar searches? (challenge)

Alrighty guys! I've been at this for about 4 hours straight with no dice!

I'm hoping some genius here can help me out. Open a new tab and type in a band name like: "All Time Low"

You'll notice a box on the righthand side with more info about the band.

If you click the down arrow you'll see a "People also search for" section.

My goal is to get those names.

I've tried everything I could possibly think of to do it. The only thing I got working was phantomJS and the time it took to scrape just one page was over 5 seconds. Thats way too long...

Anyone got a better solution than me?