Complex sentence: She grew up on a farm in Tankville, New Brunswick, and moved to Moncton as an adult, where she took a job as an office assistant to Dr. Reginald Fitzgerald, who would become her husband.
Split into simpler sentences: She grew up on a farm in Tankville, New Brunswick, and moved to Moncton in adulthood. In Moncton, she took a job as an office assistant to Dr. Reginald Fitzgerald, who would become her husband.