What are the keywords in the following sentence? overground train moving in the city and arriving to the station .
arrive, city, station

What are the keywords in the following sentence? She stops and furrows her brow.
brow, furrow, stop

What are the keywords in the following sentence? steam train pulls into station for the start of its journey
journey, station, train

What are the keywords in the following sentence? the best relationship is when you two can act like lovers and best friends .
act, friend, relationship