Complex sentence: Harriet Nahanee was a civil rights activist, a Canadian residential school system survivor and environmentalist jailed in 2007 at the age of 71 for trying to protect Squamish Nation territory and for refusing to apologize for her contempt of court.
Split into simpler sentences: Harriet Nahanee was a civil rights activist, a Canadian residential school system survivor and environmentalist. She was jailed in 2007 at the age of 71 for trying to protect Squamish Nation territory and for refusing to apologize for her contempt of court.