Input: Identify the most salient words:

boat entering a sea cave beneath the almost sheer cliffs at bay

Output: boat
cave
cliff

Input: Identify the most salient words:

He meets her gaze with an awkward smile.

Output: gaze
meet
smile

Input: Identify the most salient words:

travel and where holiday is one of the most important event to be celebrated

Output: celebrate
holiday
travel

Input: Identify the most salient words:

steel braces forming abstract shapes on a walking bridge in a park

Output:
bridge
park
shape