Some translations set each line of poetry further to the right than the rest of the text to make it easier to read. The ULB does this with the poetic song in 32:1-43.
This chapter prophesies a time when Israel will be disobedient to Yahweh and he will have to punish them. This is meant to serve as a warning to the nation. (See: [[rc://en/tw/dict/bible/kt/prophet]])