Complex sentence: After leaving the Royal College she went to work for the textile designers Phyllis Barron and Dorothy Larcher at their studio in Hampstead, having been introduced to them by thr potter Norah Braden.
Split into simpler sentences: After leaving the Royal College she went to work for the textile designers Phyllis Barron and Dorothy Larcher at the studio in Hampstead. She had been introduced to them by thr potter Norah Braden.