Answer: Please feel free to edit this! I'm not sure if this is exactly what you're looking for though.
Explanation:
Dear, The great city of Verona
They have been so many hardships in this time, and we are having to pardoned and punish many people. The main person we are punishing is Romeo. He has killed Tybalt, but also Tybalt killed Mercutio. There has been so much loss and Juliet and he family are devastated. We haven't been able to decide if they should just be banished or punished for the crimes they have committed.
I believe that the thrush's song changed the mood because it was a song filled with hope from the divine that inspired him. Darkling Thrush refers to a bird who is weak and fragile, however, even with these qualities, he sacrificed himself.