Input: Identify the most salient words:

event held every year attracts visitors from all around the world .

Output: attract
hold
visitor

Input: Identify the most salient words:

biological species and thyme grow wild all over the countryside .

Output: countryside
grow
specie

Input: Identify the most salient words:

wallpaper containing a portrait titled

Output: contain
portrait
title
wallpaper

Input: Identify the most salient words:

The zebras are eating grass in the fence.

Output:
eat
fence
grass
zebra