Shrewd Light

When goodness

Cuts a mistake

The tailor

Fashions out a masterpiece

When ant

Calls a friend

The tower

Deploys a troop

When mercy

Blows a trumpet

The throne

Sends a legion

When bee

Stings a plant

The thanks

Yield a bountiful basket

When light

Blinks an hour

The tank 

Fills up with water