Here's a reconstructed version of the lost song, keeping in mind the playful historical context and the green dice replacing tree museums:

"Know Your Limits" (Reconstructed Parody)

They tore down all the forests and paved the open fields,
Put up parking lots for cars nobody wields,
Now the green’s all gone, replaced by grey,
But who needs space to play when you've got cars to display?

Chorus:
Oh, you never know what you got, till the gambling bug is what you got,
They paved the forests and now we’ve got, green dice to roll and take our shot!
Know your limits, play within them—don’t let that dream slip by!
They tore down the tree museum and put up a pair of dice.

The parks were plowed under, the birds flew away,
The lumberjacks packed up—no more trees to slay,
But the folks in Narnia had had enough,
The vote came in, and the message was tough.

Chorus:
Oh, you never know what you got, till the gambling bug is what you got,
They paved the forests and now we’ve got, green dice to roll and take our shot!
Know your limits, play within them—don’t let that dream slip by!
They tore down the tree museum and put up a pair of dice.

The Green Party rose with a brand-new plan,
Tore down the lots and the trees began,
But they kept the casinos, cause they learned one thing,
When you roll the dice, who knows what luck can bring?

Chorus:
Oh, you never know what you got, till the gambling bug is what you got,
They paved the forests and now we’ve got, green dice to roll and take our shot!
Know your limits, play within them—don’t let that dream slip by!
They tore down the tree museum and put up a pair of dice.