ACF and Gutenberg block, how to use blocks without ?

I’m working with Gutenberg blocks via ACF. It’s great compromise between classic / ACF and the Gutenberg. Another great thing is <InnerBlocks />. However, in one block can be used only one <InnerBlocks /> tag, so it’s kind of problematic, if I want to have more control over the html structure in my block. So: I have block with two divs (two columns). In each one I want to use Gutenberg blocks. Is there any way to insert specified block directly in my code, like image or group, without inner block?