What are the keywords in the following sentence? A BMX bicyclist doing a very dangerous trick in some sort of competition.
bicyclist, competition, trick

What are the keywords in the following sentence? whole chicken on a dish to be served at restaurant
chicken, dish, serve

What are the keywords in the following sentence? a soft woven scarf featuring fringe along its ends .
end, fringe, scarf

What are the keywords in the following sentence? rapid formation of clouds near the mountains in the sun
cloud, formation, mountain