Set Clipping Region and Bounding Box

Gurus,
I have a PDF document and I am using Azure Form Recognizer Scope to get the Bounding Box information.

I want to be able to utilize the extracted bounding box information within Set Clipping Region (and possibly Highlight activity).

Can someone please let me know how I can pass the dynamic information obtained to the Set Clipping Region (and possibly Highlight activity)?

Your timely help is much appreciated

Thx!