Smooth English translation

And here's the smooth (but prose) translation:

In leaf-falling season,
  Bears catch sick
And old and young animals.

In leaf-falling season,
  The dirt grows plants
Which are our food.

In leaf-falling season,
  The merciless hunt
of the eagle's beak and claw.

In all the worlds
  boys and girls play;
They make us think of
  The winter home.

Now we dance,
  So that the sun gives life;
The flowers grow and hide
  Our graves.