Generative UI without function calling / tools

[marcoripa96]

In the FAQ I see this:

What if my LLM doesn't support tools or function calling?
You can still use the AI SDK 3.0 RSC APIs to stream text and your own components, or you can prompt engineer your LLM to output structured data that can be parsed and used with the AI SDK.

Can we have some examples/recipes?

Is there a way to simulate the function calling without the use of the LLM?