Complex sentence: Azalea was nominated for eight MTV Video Music Awards, also making her the most nominated artist in the 2014 edition of that event, and won an award with Ariana Grande for Best Pop Video for the single "Problem".
Split into simpler sentences: Azalea was nominated for eight MTV Video Music Awards, also making her the most nominated artist in the 2014 edition of that event. Azalea won an award with Ariana Grande for Best Pop Video for the single "Problem".