Input: Identify the most salient words:

a city seen through a window over roofs

Output: city
roof
window

Input: Identify the most salient words:

an oversized blazer feels chic and minimalist over a simple pair of black trousers .

Output: blazer
pair
trouser

Input: Identify the most salient words:

singer performs in industry during day of the festival .

Output: day
festival
singer

Input: Identify the most salient words:

firefighters continue efforts at an apartment building under construction on friday morning .

Output:
building
firefighter
morning