Input: Identify the most salient words:

soldiers in traditional uniform during the change of the guards

Output: guard
soldier
uniform

Input: Identify the most salient words:

A pizza with pepperonis, mushrooms, tomatoes and other various toppings.

Output: mushroom
pizza
tomato
topping

Input: Identify the most salient words:

during the winter months you will find many trees blooming beautiful pink flowers all over the city .

Output: bloom
city
flower

Input: Identify the most salient words:

paintings at the station to increase awareness among tourists about conservation .

Output:
awareness
conservation
increase
painting
station