Input: Identify the most salient words:

autumn arrives trees become multicolored around the lake

Output: arrive
autumn
lake

Input: Identify the most salient words:

crossing jacket with the crest on the left breast and the letters down the right .

Output: breast
crest
cross
letter
right

Input: Identify the most salient words:

a couple of sheep in the yard with one eating grass

Output: couple
eat
grass
sheep

Input: Identify the most salient words:

carved stone in the wall

Output:
carve
stone
wall