The whole poem * * * is divided into four sections, and the whole poem basically adopts iambic six-step, and each sentence basically has 12 syllables, which are in the distribution of iambic (iambic means light reading, Yang means stress reading), but not all of them can only be said to be less strict iambic six-step.
The rhyme of this poem is aabb ccbb eebb. By the way, aabb rhythm is very common in English classical poetry, and we China readers feel comfortable reading it. Another common rhyme is abab, which is a bit catchy to read.
The author of this poem is uncertain, but it is said to be Queen Elizabeth I (1533- 1603), which is very literary.
I hope I can help you:-)
["Don't forget next time" comes from refueling! Dream! English mutual aid group]