Input: Identify the most salient words:

Tables are heaped with bananas as runners pass by.

Output: banana
pass
runner
table

Input: Identify the most salient words:

armed force leading the parade through a city .

Output: city
lead
parade

Input: Identify the most salient words:

Carrots, kale, onions, broccoli, eggs and oranges on the table

Output: carrot
kale
onion
orange
table

Input: Identify the most salient words:

a cloud of smoke boils up just north as seen in this image acquired by the satellite .

Output:
cloud
image
satellite