What are the keywords in the following sentence? sunlight from window on a tiled floor
floor, sunlight, window

What are the keywords in the following sentence? things nobody tells you about buying an older home
buy, home, thing

What are the keywords in the following sentence? food in the form of heart
food, form, heart

What are the keywords in the following sentence? the cruise ship is towed towards the port .
port, ship, tow