Input: Identify the most salient words:

white lioness lying and resting in a zoo

Output: lie
lioness
rest
zoo

Input: Identify the most salient words:

A white plate with beef covered in gravy.

Output: beef
gravy
plate

Input: Identify the most salient words:

player is helped off the pitch with an injury during the soccer match

Output: help
injury
player

Input: Identify the most salient words:

The horse is eating grass in the yard.

Output:
eat
grass
horse
yard