What are the keywords in the following sentence? One steward pulls out a small handgun and points it at the crowd now contained behind the closed gate.
crowd, gate, handgun, point, pull

What are the keywords in the following sentence? time lapse footage with tilt up motion of the sun streaking through window of ruin
footage, motion, sun, tilt, window

What are the keywords in the following sentence? actor with his wife arriving at the party held at restaurant
arrive, party, restaurant, wife

What are the keywords in the following sentence? the pattern formed by these tables and their shadows
form, pattern, table