Input: Identify the most salient words:

large ship carrying cargo in a harbour at dusk

Output: cargo
carry
ship

Input: Identify the most salient words:

A train leaving the station moving into a dark tunnel with lights on.

Output: light
move
train

Input: Identify the most salient words:

the sun dips below the horizon over glacier

Output: dip
horizon
sun

Input: Identify the most salient words:

want this hairstyle for my hollywood glam themed party

Output:
party
theme
want