Complex sentence: She was awarded the Duffus Lubecki Scholarship annually between 1929 and 1931 which enabled her to undertake scientific research and was able to balance this work with her demonstrating commitments.
Split into simpler sentences: She was awarded the Duffus Lubecki Scholarship annually between 1929 and 1931. This scholarship enabled her to undertake scientific research and she was able to balance this work with her demonstrating commitments.