Setting:
Rural area, far from the city; mostly during day time
Conflict:
person vs. society
Climax:
When the boy shows the girl a dead bird that he had revived by getting its organs out and replacing it with machines as he did with his parents.
Symbol:
Trees(Forest) - something alive
Bird - living
Parents - dead things
Window & Window - a wall that divides the living and the dead
Irony:
The boy thought that the girl would be happy by making the bird alive again, but instead, he made her scared.
Theme:
What's done cannot be undone.
The boy had been fixing things that were dead already, things that cannot return to what they were before. He finally noticed that what he had been doing was useless when the girl ran away from him. In the end, he had returned his parents into the soil and went into the forest, where he can feel living things around him.