Input: Identify the most salient words:

mother and daughters swimming in the sea

Output: mother
sea
swim

Input: Identify the most salient words:

time lapse of alone tree near the beach with the moving clouds

Output: beach
lapse
tree

Input: Identify the most salient words:

ships anchored off the coast as storm clouds pass over .

Output: anchor
coast
ship

Input: Identify the most salient words:

dark stormy sky above pool in dunes with a lot of colours from flowers

Output:
flower
lot
pool