VLM pipeline with granite_docling model produces totally incorrect output for arXiv PDF

### Bug

When running the VLM pipeline with the granite_docling model on the arXiv PDF (https://arxiv.org/pdf/2206.01062), the output generated in 2206.01062v1.md is totally incorrect and does not match the expected content or structure of the input PDF
### Steps to reproduce

Run the following command in the docling directory:

docling --pipeline vlm --vlm-model granite_docling https://arxiv.org/pdf/2206.01062

### Docling version

Docling version: 2.71.0
Docling Core version: 2.62.0
Docling IBM Models version: 3.11.0
Docling Parse version: 4.7.3
Python: cpython-310 (3.10.12)
Platform: Linux-6.8.0-90-generic-x86_64-with-glibc2.35
### Python version

Python 3.10.12

[2206.01062v1.md](https://github.com/user-attachments/files/25162914/2206.01062v1.md)