Complex sentence: She trained at the National Gallery of Victoria Art School in Melbourne from 1925 to 1929 and won the school's prestigious National Gallery Travelling Scholarship, which allowed her to continuing her training at the Royal Academy of Arts in London.
Split into simpler sentences: She trained at the National Gallery of Victoria Art School in Melbourne from 1925 to 1929. At the end of her studies, she won the school's prestigious National Gallery Travelling Scholarship, which allowed her to continuing her training at the Royal Academy of Arts in London.