Complex sentence: The show continued in the fall as "Don Messer's Jubilee", Marg remained with the show throughout the 1960s, winning a wide audience across the country as one of the show stars, and enlarging her fan base dramatically.
Split into simpler sentences: The show continued in the fall as "Don Messer's Jubilee". Osburne remained with the show throughout the 1960s, winning a wide audience across the country as one of the show stars, and enlarging her fan base dramatically.