Simplify the following text for a Grade 10 native English-speaking person.
Original: After being released from his time with Ta-Kumsaw , an Indian leader who taught Alvin the ways of Indian people , the young boy sets out to start his apprenticeship as a Smith in the town where he was born .
Simplified: After being released from his time with Ta-Kumsaw , an Indian leader who taught Alvin the ways of Indian people , he sets out to start his apprenticeship as a Smith in the town where he was born .