Complex sentence: After dropping out of college in 2008, Jahlil Beats returned to his city where he would meet upcoming rapper Meek Mill. Shortly after they frequently collaborated with each other, which Jahlil says was when he started taking music seriously.
Split into simpler sentences: After dropping out of college in 2008, Jahlil Beats returned to his city where he would meet upcoming rapper Meek Mill. Shortly after meeting, they collaborated with each other frequently. It is at that point, that Jahlil says was when he started taking music seriously.