Complex sentence: In 1897 he took up a position at the University of Leeds, until moving to the Edinburgh and East of Scotland College of Agriculture in 1908, where he spent the remainder of his career.
Split into simpler sentences: In 1897 he took up a position at the University of Leeds, where he remained until 1908. In 1908 he moved to the Edinburgh and East of Scotland College of Agriculture, where he spent the remainder of his career.