Complex sentence: She is the matriarch of the Beamer musical dynasty, considered the most notable musical family in the history of the Hawaiian islands, that include award winning musicians, composers, historians and activists that have perpetuated Hawaiian culture and history for over 100 years.
Split into simpler sentences: She is the matriarch of the Beamer musical dynasty, considered the most notable musical family in the history of the Hawaiian islands. The family includes award winning musicians, composers, historians and activists that have perpetuated Hawaiian culture and history for over 100 years.