Input: Identify the most salient words:

sunrise over the lights of a city and bay

Output: bay
city
sunrise

Input: Identify the most salient words:

flight makes emergency landing after smoke in the cockpit

Output: cockpit
flight
landing
smoke

Input: Identify the most salient words:

olympic athletes celebrate with olympic medal

Output: athlete
celebrate
medal

Input: Identify the most salient words:

Oncoming traffic shining their lights at a traffic stop.

Output:
light
oncome
traffic