Input: Identify the most salient words:

stained glass window depicting builder as written work with sheep

Output: builder
depict
window
work

Input: Identify the most salient words:

a passenger departs the train at station

Output: depart
passenger
station
train

Input: Identify the most salient words:

this part of the only remaining wall that is believed to be part of favourite palace

Output: believe
palace
part
remain
wall

Input: Identify the most salient words:

A boy takes his Thomas toys and moves them along the giant train track as a man narrates.

Output:
move
toy
track