What are the keywords in the following sentence? knitted dress with a pattern from braids
dress, knit, pattern

What are the keywords in the following sentence? some people at a beach with rainbow colored umbrellas
beach, color, rainbow, umbrella

What are the keywords in the following sentence? An airplane parked at the airport letting passengers get on or off the plane.
airport, let, plane

What are the keywords in the following sentence? the squad at the launch event before they headed
event, head, squad