Original title page of Walden featuring a picture drawn by Thoreau's sister Sophia. Walden (/ˈwɔːldən/; first published as Walden; or, Life in the Woods) is a book by transcendentalist Henry David Thoreau. The text is a reflection upon simple living in natural surroundings.
HOPE THIS HELPED!!!! XD
I believe it's 3, parenthetical expression
Simpler wording/defining,
Wait where’s the story or what’s it called
