What are the keywords in the following sentence? mediterranean style courtyard with arches and columns forming a portico around the perimeter
arch, courtyard, form

What are the keywords in the following sentence? athlete takes part during the celebrities try out event
athlete, celebrity, event, part, take

What are the keywords in the following sentence? about to run in hours of darkness at mile
hour, mile, run

What are the keywords in the following sentence? city with christmas lights in the shop windows and trees
city, light, tree