For each director, what is the title and score of their most poorly rated movie?
SELECT T2.title ,  T1.stars ,  T2.director ,  min(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID GROUP BY T2.director
SELECT T2.title ,  T1.stars ,  T2.director ,  min(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID GROUP BY T2.director
[{'title': 'Snow White', 'stars': 4, 'director': None, 'min(T1.stars)': 4}, {'title': 'Avatar', 'stars': 3, 'director': 'James Cameron', 'min(T1.stars)': 3}, {'title': 'The Sound of Music', 'stars': 2, 'director': 'Robert Wise', 'min(T1.stars)': 2}, {'title': 'Raiders of the Lost Ark', 'stars': 2, 'director': 'Steven Spielberg', 'min(T1.stars)': 2}, {'title': 'Gone with the Wind', 'stars': 2, 'director': 'Victor Fleming', 'min(T1.stars)': 2}]