Input: Identify the most salient words:

A train moving along the tracks next to road.

Output: move
road
train

Input: Identify the most salient words:

shaded earth turning on itself with grid and blue connections in the space

Output: connection
earth
grid
space
turn

Input: Identify the most salient words:

The bear is looking for some salmon to eat.

Output: bear
eat
look

Input: Identify the most salient words:

view at dusk from the hill to the old town

Output:
dusk
hill
town
view