Complex sentence: Gaëlino M'Bani better known by his stage name Lino is a French rapper and member of the French rap duo Ärsenik with his brother Calboni M'Bani known as Calbo in the duo.
Split into simpler sentences: Gaëlino M'Bani better known by his stage name Lino is a French rapper. He was a member of the French rap duo Ärsenik with his brother Calboni M'Bani known as Calbo in the duo.