Complex sentence: Pkharmat (Creator of the nation, language or land) is a legendary hero of the Vainakh legend hero who brought this group fire, which allowed them to forge metal, cook and illuminate their houses.
Split into simpler sentences: Pkharmat (Creator of the nation, language or land) is a legendary hero of the Vainakh people who brought fire to his people. This allowed them to forge metal, cook and illuminate their houses.