Complex sentence: The supporters ("adeptos ") of Benfica are known as"Benfiquistas " and they call the club"o Glorioso " (the Glorious One) hence the popular chant"Glorioso SLB".
Split into simpler sentences: The supporters ("adeptos ") of Benfica are known as"Benfiquistas ". They call the club"o Glorioso " (the Glorious One) hence the popular chant"Glorioso SLB".