Complex sentence: Lucille Ball had come to Hollywood after a successful stint as a New York model, she was chosen by Sam Goldwyn to be one of sixteen Goldwyn Girls to co-star in the picture "Roman Scandals" (1933) with film star Eddie Cantor.
Split into simpler sentences: Lucille Ball had come to Hollywood after a successful stint as a New York model. She was chosen by Sam Goldwyn to be one of sixteen Goldwyn Girls to co-star in the picture "Roman Scandals" (1933) with film star Eddie Cantor.