Heading not present in md output even with Furniture included

Here is the PDF document - https://wp.iap2750.org/wp-content/uploads/2022/01/CBA-DRAFT-REV-3-eff-1_1_22.pdf

I have enabled ContentLayer.FURNITURE in the markdown output. Still the below heading is missing.

Start by reproducing the conversion with the linked PDF and ContentLayer.FURNITURE enabled, then inspect the generated Markdown around the missing heading. Done means the heading shown in the report is present in the Markdown output without omitting other content.

Written by the indexing model from the issue text.