Complex sentence: Erica has been active in front of the cameras since the age of 16; becoming an actress being her long-time goal, she has worked in numerous field from being a landscaper to being a waitress in a resort to always be available for an audition.
Split into simpler sentences: Erica has been active in front of the cameras since the age of 16. Becoming an actress being her long-time goal, she has worked in numerous field from being a landscaper to being a waitress in a resort to always be available for an audition.