What are the keywords in the following sentence? region ornament worn by the wealthy brides of the people of silver and cotton .
ornament, silver, wear

What are the keywords in the following sentence? a note was left on flowers to victims .
flower, leave, note

What are the keywords in the following sentence? food is the way to my heart
food, heart, way

What are the keywords in the following sentence? firefighters respond to an emergency
emergency, firefighter, respond