Setting links to Annotations

Thanks @cgrunenberg, I can try starting from that. What I would like to do is keep a separate (possibly external, indexed) folder that hold all my annotations and manually (or in this case: via Applescript) use these files as my annotations. I’ve also been reading this discussion: Annotations Keyboard Shortcut - #20 by cgrunenberg. I’m assuming it’s not recommended, but technically possible (until something breaks)?