Input: Identify the most salient words:

woman leaves an aircraft arriving at the airport

Output: aircraft
airport
leave

Input: Identify the most salient words:

this joey is one of koalas born

Output: bear
joey
koala

Input: Identify the most salient words:

one of the many stained glass windows depicting various biblical scenes inside the cathedral .

Output: cathedral
depict
window

Input: Identify the most salient words:

red squirrel feeding on seeds and nuts while perched on the top of a decaying tree stump

Output:
nut
perch
seed
squirrel
stump