[{"title":"( 3 个子文件 15.33MB ) 2012_Federal_Election_Commission_Database-数据集","children":[{"title":"data_03.csv <span style='color:#111;'> 146.79KB </span>","children":null,"spread":false},{"title":"data_01.csv <span style='color:#111;'> 39.89MB </span>","children":null,"spread":false},{"title":"data_02.csv <span style='color:#111;'> 39.19MB </span>","children":null,"spread":false}],"spread":true}]