All of this text should be completely contained within the blue box.

I once knew a man, showed me the sleight of hand. In the blink of an eye he danced across the strings. He played a song I've never heard; poignant and absurd; To this day, it leaves me wondering.

Don't let tomorrow find you wishin'. Boy, you've got a mission. Shake it, rattle, and roll. Now, just use your intuition. You'll get less competition from the clock up on the wall.

You are what you are. You dream what you dream. Play on your blue guitar for me.

This text should not apply the max line box width, since it exists within a constrained height block. This is used for limiting the reflow-on-zoom feature for constrained height blocks, since otherwise they could overflow into an element later in the document, or potentially have their text cut off vertically.