Input: Identify the most salient words:

People walk on a small bridge over a lake.

Output: bridge
lake
walk

Input: Identify the most salient words:

A train moving along the tracks with empty carts.

Output: cart
move
track
train

Input: Identify the most salient words:

the weather is changing in the mountains

Output: change
mountain
weather

Input: Identify the most salient words:

soccer winger and his family get into the spirit as they all dress up for the occasion .

Output:
dress
family
occasion