Luke's father sells the woods. The government builds more houses in the area. Luke now has to hide in the attic so he will not be seen. This is the exposition because it introduces the characters.
While Luke lived in the attic he saw another girl in the sports families house. This explains that relationship between Jen and Luke.
Jen goes to the alley. Luke finds out that Jen got shot and she died. This explains the Climax because Jen got shot and killed because she went to the ralley.
Jens Dad gives Luke a fake I.D . this explains the Falling Action because he wont have to hide anymore and be a shadow child.
With the fake I.D, Luke goes to a boy school and Luke leaves his family. This explains the Conclusion because Luke goes away and goes away and goes to school away from his family.
The theme of the story is that everything happens for a reason. When Jen went to the alley she had gotten shot. Luke had to stay hidden because he was the third child and the government only allowed people to have two kids.