Input: Identify the most salient words:

duke of statue sporting a traffic cone .

Output: cone
duke
statue

Input: Identify the most salient words:

people asking questions in a meeting

Output: ask
meeting
question

Input: Identify the most salient words:

long exposure of star trails passing by an illuminated tree

Output: pass
trail
tree

Input: Identify the most salient words:

near the side of the rotten log grow mushrooms .

Output:
grow
mushroom
side