Input: Identify the most salient words:

politician left and president of politician right lay flowers at a monument

Output: flower
lie
politician
president

Input: Identify the most salient words:

beetle on flowers biological species eating nectar .

Output: eat
nectar
specie

Input: Identify the most salient words:

corn growing in a field and autumn coloured leaves

Output: autumn
field
leave

Input: Identify the most salient words:

the church is located in the southeastern town .

Output:
church
locate
town