Input: Identify the most salient words:

a protest calls for democracy .

Output: call
democracy
protest

Input: Identify the most salient words:

the family paddles a voyageur canoe around pond .

Output: canoe
family
paddle

Input: Identify the most salient words:

land was reclaimed from the sea to build this new city .

Output: city
land
reclaim

Input: Identify the most salient words:

a waterfall and stream flows under the trail which winds around the highest point

Output:
stream
trail
wind