What are the keywords in the following sentence? biological species sits on a branch among the young leaves and pecks the seed
branch, seed, specie

What are the keywords in the following sentence? statue of military commander in tourist attraction
attraction, commander, statue

What are the keywords in the following sentence? beams of bright sunlight fall into a dark mangrove forest .
fall, forest, sunlight

What are the keywords in the following sentence? a flight ofaircraft model and aircraft fly in formation
aircraft, fly, model