Post demo attempt. Closer to the ask than my first attempt, but I can't help but believe this is also way off from the demo. I know I need more patience with the process, and also that 2B and 4B pencils are prone to more smudges than the HB that I'm used to.

I'm not sure if my value guide matches actual values used, and my edges could be sharper. This is pre-demo. Hopefully post-demo attempt will be better! If there is advice, guidance, or critique you can offer, it would be appreciated.