How does Shakespeare explore Juliet's struggle when she hears the news of Tybalt's death?

experiences a range of emotions when the nurse enters the room to tell her what has happened. At
first, she misunderstands the nurse, who wails "Hes dead, hes dead, hes dead...O ,
Romeo!" and believes that Romeo is dead. Then when the nurse begins to speak ofshe believes
that both Romeo and her cousin have been killed. When she learns the truth, she is initially
(and understandably) angry at her lover:

O nature, what
hadst thou to do in hell 
When thou didst bower the spirit of a fiend 
In
mortal paradise of such sweet flesh?(85)