If Ani is short for Anakin and Obi is short for Obi Wan, what is Luke short for?

Tied and knotted very well , A lovely present I sit atop that will not fell

I am a map of every vessel, bone, and vein, The blueprint of your body, from your toes up to your brain. I am the science of the structure, the location of every part, The name for the study of your lungs and your heart.

I could be a place warm and dry to sleep, so long as you don't mind having to burrow your way in, or getting poked and scratched all night. I could be a plate of crispy onions! I can even simply refer to a messy situation, although I would rather you didn't put a needle in me, thanks.

A ribbon for the neck, warmth in a wrap, dancing in the wind, a colorful hug.