Complex sentence: Within two weeks of her arrival she began working on the set of The Young and the Restless, eventually, settling into her role as "Julia", a reoccurring character that spanned ten years and over 40 episodes.
Split into simpler sentences: Within two weeks of her arrival she began working on the set of The Young and the Restless. Eventually, she settled in to her role as Julie, a reoccurring character that spanned ten years and over 40 episodes.