Complex sentence: Rich The Kid released his first solo mixtape, "Been About The Benjamins" on March 3 2013 He has released a collaborative mixtape series with Migos called "Streets On Lock".
Split into simpler sentences: Rich The Kid released his first solo mixtape, "Been About The Benjamins" on March 3 2013. He also released a collaborative mixtape series with Migos called "Streets On Lock".