What are the keywords in the following sentence? italian comune at night taken from square including italian gothic structure and bridge
bridge, include, night, structure

What are the keywords in the following sentence? politician and students from around the country participate
country, participate, student

What are the keywords in the following sentence? sending love to mothers around the world .
love, send, world

What are the keywords in the following sentence? ripe cucumber growing on a farm
cucumber, farm, grow