Input: Identify the most salient words:

sunrise over the earth as seen through window

Output: earth
sunrise
window

Input: Identify the most salient words:

Two women seated at a restaurant bench smiling for the camera.

Output: bench
seat
smile

Input: Identify the most salient words:

i love that there are squares of multiple interesting patterns on this .

Output: love
pattern
square

Input: Identify the most salient words:

the view from the window of an airplane takes off from an airfield which are in overcast snowy weather

Output:
airplane
take
view
window