Input: Identify the most salient words:

those are trees growing on a small island on an abandoned boat .

Output: abandon
boat
tree

Input: Identify the most salient words:

pier with a ferry coming in to dock on a cloudy day

Output: come
dock
pier

Input: Identify the most salient words:

horse tethered under the trees before driving tourists to the scenic surroundings

Output: drive
horse
surrounding
tourist
tree

Input: Identify the most salient words:

man choosing fish in market near the harbour of this major north western historic fishing port

Output:
choose
fish
market