Complex sentence: Braxton has won 8 Grammy Awards, 5 American Music Awards, and 9 Billboard Music Awards1 oscar 4 emmys and has sold over 66.7 million records worldwide.
Split into simpler sentences: Braxton has won 8 Grammy Awards, 5 American Music Awards, and 9 Billboard Music Awards. Throughout the years, she has sold over 66.7 million records worldwide.