Input: Identify the most salient words:

scarf to add a splash of colours to my wardrobe

Output: add
colour
splash

Input: Identify the most salient words:

the sun coming out from behind a cloud and flaring to fill the frame with bright white light

Output: come
fill
frame
light
sun

Input: Identify the most salient words:

Black bear walking through yard of human development during daytime.

Output: bear
walk
yard

Input: Identify the most salient words:

strawberries growing over a pergola

Output:
grow
pergola
strawberry