1: The main search result
2: SitelinksThose are auto created by Google and are displayed for results when it thinks they'll be useful to the user. You can help Google out though by making sure you have a current sitemap.xml uploaded to your Google webmaster tools area.
Here is more info about Google Sitelinks:
And info on creating and upload a sitemap
An online sitemap generator that many use https://www.xml-sitemaps.com/