Read the excerpt from "Parsley” by Rita Dove.

1. The Cane Fields

There is a parrot imitating spring
in the palace, its feathers parsley green.
Out of the swamp the cane appears

to haunt us, and we cut it down. El General
searches for a word; he is all the world
there is. Like a parrot imitating spring,

we lie down screaming as rain punches through
and we come up green. We cannot speak an R—
out of the swamp, the cane appears

and then the mountain we call in whispers Katalina.
The children gnaw their teeth to arrowheads.
There is a parrot imitating spring.

El General has found his word: perejil.
Who says it, lives. He laughs, teeth shining
out of the swamp. The cane appears

in our dreams, lashed by wind and streaming.
And we lie down. For every drop of blood
there is a parrot imitating spring.
Out of the swamp the cane appears.

What is the form of this section of the poem?

English sonnet
Italian sonnet
villanelle
free verse