Please post code, not pictures of code. Tip: use the </> code formatting button to preserve code indentation and apply syntax highlighting. There’s an edit button (pencil icon) below your post so you can fix it.
That aside, please explain the expected flow with more detail, ie: When tag foo has value bar, tag knick should have value knack written to it. We can't see enough of the code to figure out exactly what you are trying to accomplish.