The long-line structure allows for predictable rhyme schemes.
A subject pronoun is a personal pronoun that is used as the subject of a verb.
<span>The dog was throttled off; his huge, purple tongue hanging half a foot out of his mouth, and his pendent lips streaming with bloody slaver.</span>
In "All Summer in a Day," a group of schoolchildren live on the planet Venus with their families. They are nine years old, and they are eagerly awaiting a momentous occasion. After 5 years of continuous rain, the scientists on Venus have predicted that the sun will come out today for a brief period of time.
source: https://www.gradesaver.com/ray-bradbury-short-stories/study-guide/summary-all-summer-in-a-day