Original sentence: The Green March was a strategic mass demonstration in November 1975, coordinated by the Moroccan government, to force Spain to hand over the disputed province of Spanish Sahara (now Western Sahara) to Morocco
Edited sentence: The Green March was a strategic mass demonstration in November 1975, coordinated by the Moroccan government, to force Spain to hand over the disputed province of Spanish Sahara (now Western Sahara) to Morocco, as a part of the Greater Morocco ideology