Input: Identify the most salient words:

this event is part of the festival of lights to show respect to author .

Output: event
festival
light

Input: Identify the most salient words:

a hotdog in a bun with mustard on it

Output: bun
hotdog
mustard

Input: Identify the most salient words:

politician has hotels including a city

Output: city
include
politician

Input: Identify the most salient words:

a member of security tackles a young fan who tried to enter the pitch at the stadium

Output:
enter
security
stadium