Complex sentence: Hewlett returned to England with a Farman biplane, nicknamed the "Blue Bird", and Blondeau and in the summer of 1910 they opened the first flying school in the United Kingdom at the Brooklands motor-racing circuit at Weybridge, Surrey.
Split into simpler sentences: Hewlett returned to England with a Farman biplane, nicknamed the "Blue Bird". In the summer of 1910 she and Blondeau opened the first flying school in the United Kingdom at the Brooklands motor-racing circuit at Weybridge, Surrey.