Lists in dict.

settings = {
    "settings":[
            [
                "Офис","applications-office",18,

                ["CAT 1.1: Program Name Title","program-name",1],
                ["CAT 1.2: Program Name For Root","program-name-root",0],
                ["CAT 1.3: Program Name For Root","program-name-root",0],
            ],

            [
                "Обучение","user-bookmarks",18,

                ["CAT 2.1: Program Name Title","program-name",1],
                ["CAT 2.2: Program Name For Root","program-name-root",0],
            ],

            [
                "Система","user-home",18,

                ["CAT 3.1: Program Name Title","program-name",1],
                ["CAT 3.2: Program Name For Root","program-name-root",0],
                ["CAT 3.3: Program Name For Root","program-name-root",0],

            ],

            [
                "Настройки","emblem-system",18,

                ["CAT 4.1: Program Name Title","program-name",1],
                ["CAT 4.2: Program Name For Root","program-name-root",0],
                ["CAT 4.3: Program Name For Root","program-name-root",0],
            ],
        ]
}