Input: Identify the most salient words:

demonstrators blocked the streets protesting against the government of politician

Output: block
demonstrator
street

Input: Identify the most salient words:

He fires his gun and punches guard on the shoulder.

Output: fire
guard
gun

Input: Identify the most salient words:

A game of curling is being performed as a narrator explains the game.

Output: curl
explain
game

Input: Identify the most salient words:

sculpture depicting a family travelling

Output:
depict
family
sculpture