Complex sentence: In 2005, band member Gabry Ponte left Eiffel 65 to focus on his solo career, leaving Jey and Maurizio Lobina with Eiffel.
Split into simpler sentences: In 2005, band member Gabry Ponte left Eiffel 65 to focus on his solo career. Leaving Jey and Maurizio Lobina with Eiffel.