Input: Identify the most salient words:

biological species ruffles her feathers after preening in front of me .

Output: feather
ruffle
specie

Input: Identify the most salient words:

boat at sea leaving a wake

Output: boat
leave
wake

Input: Identify the most salient words:

wind turbines on wind farms dotted across the countryside producing renewable energy .

Output: energy
farm
turbine

Input: Identify the most salient words:

my bouquet with a piece of beaded lace from my wedding dress

Output:
bead
dress
piece