Short-code inside an Accordion

(We have Accordions-Starter) We use PDF Embedder Premium to display our PDF Content and would love to use it inside the Accordion Body when there are multiple items in the body. The only way we have figured out how to do it is to have an Accordion inside an Accordion so that we will only have one pdf per Accordion Header in the inside-most Accordion. That means we'll end up with very many Accordions, which is not what we want. Is there any other way?