Input: Identify the most salient words:

politician and students from around the country participate

Output: country
participate
student

Input: Identify the most salient words:

a satellite being launched into space by a rocket .

Output: launch
rocket
satellite
space

Input: Identify the most salient words:

bundles of bulbs of garlic for sale at a market

Output: bulb
market
sale

Input: Identify the most salient words:

cover art for work of fiction .

Output:
art
fiction
work