What is the plot of the story excerpt from the persimmon tree

The story is about two characters Najmah and Nasrat in Middle East

Explanation:

Najmah is a girl from Afghanistan whose brother and father are taken away by the Taliban. Since Najmah had no one to take care of her, she was taken to a refugee camp. Later she escapes from the camp and goes to Peshwar in search of her brother and father. In Peshwar, she meets a lady named Nusrat, an American who had married a Pakistani doctor. Nusrat takes Najmah to her persimmon school. Later Najmah brother escapes from Taliban and reaches the school.