Complex sentence: Morocco is a typical patrilineal society in which the son has a more important function for the family such as the son supports his parents once they have aged compared to the daughter who will marry into a different group becoming a loss to the family.
Split into simpler sentences: Morocco is a patrilineal society in which the son has a more important function. The son supports his parents once they have aged compared to the daughter who will marry into a different group becoming a loss to the family.