Assertion: poem's element | /r/HasProperty | vertical line
Facets:
Source sentences:
text: A single falling leaf is by itself a fine image for the feeling of loneliness, but in order to fully experience the poem, the reader must then put the elements of language back into the visual form in which Cummings arranged them: a vertical line (like a leaf falling to the ground), followed by a horizontal series of letters (like a leaf laying flat on the ground).