Input: Identify the most salient words:

golden light a mist over hill and trees

Output: light
mist
tree

Input: Identify the most salient words:

early morning light through the mist and trees

Output: light
mist
tree

Input: Identify the most salient words:

a sheep eating grass through a fence

Output: eat
fence
grass
sheep

Input: Identify the most salient words:

nurse preparing an injection at the hospital

Output:
injection
nurse
prepare