A possible concise summary is:
A man wakes up in a cage and finds out he has been shrunk by a scientist. He escapes with the help of a talking dog and meets a tiny family who lives in a small house. He tries to find food and avoid being eaten by other animals. He returns to the lab and rescues his family by turning them back to normal size with a machine. However, he accidentally shrinks the scientist instead.
Here are the key facts extracted from the text:
1. The narrator is a tiny person who was shrunk by a scientist.
2. The narrator was trapped in a cage and had to escape.
3. The narrator met a talking dog who helped them escape the lab.
4. The dog told the narrator that the scientist had been conducting experiments on people for 10 years.
5. The narrator discovered a village of tiny people who had also been shrunk by the scientist.
6. The scientist destroyed the tiny people's house and hurt one of their family members.
7. The tiny people decided to get revenge on the scientist by going back to the lab.
8. The narrator used blocks to build a path to the lab and avoid being seen by the scientist.
9. The narrator found a microscope and used it to spy on the scientist.
10. The narrator discovered that the scientist had a machine that could turn tiny people back to normal size.
11. The narrator was turned back to normal size using the machine.
12. The narrator then used the machine to turn their tiny family members back to normal size.
13. The scientist was shrunk to a tiny size after the narrator and their family escaped.
14. The narrator and their family were finally free from the scientist's experiments.