Input: Identify the most salient words:

add the salt to the flour .

Output: add
flour
salt

Input: Identify the most salient words:

dimensional sculpture in the round mythical beasts carved for sculpture in the round with regard to residence

Output: beast
regard
residence
round
sculpture

Input: Identify the most salient words:

moving aerial shot through morning mist in the wilderness

Output: mist
move
shot

Input: Identify the most salient words:

passengers waiting to enter the airport for departure .

Output:
airport
enter
passenger