Who ran for office in the Alabama 1 district?
{'header': ['District', 'Incumbent', 'Party', 'First elected', 'Result', 'Candidates'], 'page_title': 'United States House of Representatives elections, 1950', 'section_title': '', 'caption': '', 'rows': [['Alabama 1', 'Frank W. Boykin', 'Democratic', '1935', 'Re-elected', 'Frank W. Boykin (D) Unopposed'], ['Alabama 2', 'George M. Grant', 'Democratic', '1938', 'Re-elected', 'George M. Grant (D) Unopposed'], ['Alabama 3', 'George W. Andrews', 'Democratic', '1944', 'Re-elected', 'George W. Andrews (D) Unopposed'], ['Alabama 4', 'Sam Hobbs', 'Democratic', '1934', 'Retired Democratic hold', 'Kenneth A. Roberts (D) 93.7% J. P. Carter (R) 6.3%'], ['Alabama 5', 'Albert Rains', 'Democratic', '1944', 'Re-elected', 'Albert Rains (D) Unopposed'], ['Alabama 6', 'Edward deGraffenried', 'Democratic', '1948', 'Re-elected', 'Edward deGraffenried (D) Unopposed'], ['Alabama 7', 'Carl Elliott', 'Democratic', '1948', 'Re-elected', 'Carl Elliott (D) Unopposed'], ['Alabama 8', 'Robert E. Jones, Jr.', 'Democratic', '1947', 'Re-elected', 'Robert E. Jones, Jr. (D) Unopposed']]}