Complex sentence: She was the winner of hip-hop competition show "Unpretty Rapstar 3", and she is currently a member of the hip-hop label AIKM (All I Know Music) under Mystic Entertainment.
Split into simpler sentences: She was the winner of hip-hop competition show "Unpretty Rapstar 3". Actually a member of the hip-hop label AIKM (All I Know Music) under Mystic Entertainment.