sentence: The South Australian part of the Musgrave Ranges was granted to the Pitjantjatjara people in the Pitjantjatjara Land Rights Act 1980. citation Since then, most people have moved into settlements in more hospitable areas.
modified: The South Australian part of the Musgrave Ranges were granted to the Pitjantjatjara people in the Pitjantjatjara Land Rights Act 1980. citation Since than, more people have moved into settlements in most hospitable areas.