Original sentence: He stayed in Åbo for fifteen years, and made several important improvements there within the school system and hospital facilities.In 1735 he travelled to Åbo, Finland, and finished his education with a Master of Arts.In 1757 he was consecrated Bishop of Åbo
Edited sentence: He stayed in Turku for fifteen years, and made several important improvements there within the school system and hospital facilities.In 1735 he travelled to Turku, Finland, and finished his education with a Master of Arts.In 1757 he was consecrated Bishop of Turku