A change of seasons

Saw this on the sidewalk during a walk. I wonder if someone laid it there intentionally?

~ ~ ~ ~ ~ ~ ~ ~ ~ ~~ ~ ~ ~ ~ ~ ~~ ~ ~ ~ ~ ~ ~ ~

anyone lived in a pretty how town

(with up so floating many bells down)

spring summer autumn winter

he sang his didn’t he danced his did.
--e e cummings, excerpt from “anyone lived in a pretty how town”