Complex sentence: In Glasgow Chilton met Marjorie Boyce Kemp (1886--1975) who was a pupil at the Glasgow School of Art and in 1922 she set up in partnership with Kemp and opened a studio at 13a George Street in Edinburgh.
Split into simpler sentences: In Glasgow Chilton met Marjorie Boyce Kemp (1886--1975) who was a pupil at the school. In 1922 she set up in partnership with Kemp and opened a studio at 13a George Street in Edinburgh.