Complex sentence: Atlético Sport Aviação, best known as ASA, is a football club from Luanda, Angola, founded in 1953 by a group of workers from TAAG's predecessor DTA.
Split into simpler sentences: Atlético Sport Aviação, best known as ASA, is a football club from Luanda, Angola. The club, founded in 1953 by a group of workers from TAAG's predecessor DTA.