Generate a correct and concise answer for the question based on the words in the context.

Context : Georg Ludwig Maurer, since 1831 Georg Ludwig von Maurer (2 November 1790 -- 9 May 1872) was a German statesman and legal historian from the Electoral Palatinate. 
Question : On what date did Georg Ludwig von Maurer expire?
9 May 1872

Context : Carl Ferdinand Cori, ForMemRS (December 5, 1896 -- October 20, 1984) was a Czech biochemist and pharmacologist born in Prague (then in Austria-Hungary, now Czech Republic) who, together with his wife Gerty Cori and Argentine physiologist Bernardo Houssay, received a Nobel Prize in 1947 for their discovery of how glycogen (animal starch) -- a derivative of glucose -- is broken down and resynthesized in the body, for use as a store and source of energy. 
Question : What is Carl Ferdinand Cori's spouse's name?
Gerty Cori

Context : Sad Story of Self Supporting Child (저 하늘에도 슬픔이 - Jeo haneuledo seulpeumi) aka Sorrow in the Heavens is a 1965 South Korean film directed by Kim Soo-yong. 
Question : Who was the person who directed Sad Story of Self Supporting Child?

Kim Soo-yong