Array
(
    [1] => Array
        (
            [parent_id] => 0
            [label] => Snapshot
            [link] => #
            [childId] =>
        )

    [2] => Array
        (
            [parent_id] => 0
            [label] => Region
            [link] => #
            [childId] => 10,13
        )

    [3] => Array
        (
            [parent_id] => 0
            [label] => Cateogry
            [link] => #
            [childId] => 16,17
        )

    [4] => Array
        (
            [parent_id] => 0
            [label] => Vendor
            [link] => #
            [childId] => 18,19
        )

    [5] => Array
        (
            [parent_id] => 0
            [label] => Brands
            [link] => #
            [childId] => 20,21
        )

    [6] => Array
        (
            [parent_id] => 0
            [label] => Products
            [link] => #
            [childId] => 22,25,28,31,34
        )

    [7] => Array
        (
            [parent_id] => 0
            [label] => Enquiry
            [link] => #
            [childId] =>
        )

    [8] => Array
        (
            [parent_id] => 0
            [label] => Page Config
            [link] => #
            [childId] => 36
        )

    [9] => Array
        (
            [parent_id] => 0
            [label] => Gallery
            [link] => #
            [childId] => 39
        )

    [10] => Array
        (
            [parent_id] => 2
            [label] => State
            [link] => #
            [childId] => 11,12
        )

    [13] => Array
        (
            [parent_id] => 2
            [label] => City
            [link] => #
            [childId] => 14,15
        )

    [17] => Array
        (
            [parent_id] => 3
            [label] => Add
            [link] => category/add
            [childId] =>
        )

    [16] => Array
        (
            [parent_id] => 3
            [label] => View
            [link] => category/view
            [childId] =>
        )

    [19] => Array
        (
            [parent_id] => 4
            [label] => Add
            [link] => vendor-basic/add
            [childId] =>
        )

    [18] => Array
        (
            [parent_id] => 4
            [label] => View
            [link] => vendor-basic/view
            [childId] =>
        )

    [21] => Array
        (
            [parent_id] => 5
            [label] => Add
            [link] => brands/add
            [childId] =>
        )

    [20] => Array
        (
            [parent_id] => 5
            [label] => View
            [link] => brands/view
            [childId] =>
        )

    [22] => Array
        (
            [parent_id] => 6
            [label] => Products
            [link] => #
            [childId] => 23,24
        )

    [25] => Array
        (
            [parent_id] => 6
            [label] => Specification
            [link] => #
            [childId] => 26,27
        )

    [28] => Array
        (
            [parent_id] => 6
            [label] => Attribute Key
            [link] => #
            [childId] => 29,30
        )

    [31] => Array
        (
            [parent_id] => 6
            [label] => Attribute Value
            [link] => #
            [childId] => 32,33
        )

    [34] => Array
        (
            [parent_id] => 6
            [label] => Status
            [link] => #
            [childId] => 35
        )

    [36] => Array
        (
            [parent_id] => 8
            [label] => Page Config
            [link] => #
            [childId] => 37,38
        )

    [39] => Array
        (
            [parent_id] => 9
            [label] => Gallery
            [link] => #
            [childId] => 40,41
        )

    [12] => Array
        (
            [parent_id] => 10
            [label] => Add
            [link] => state/add
            [childId] =>
        )

    [11] => Array
        (
            [parent_id] => 10
            [label] => View
            [link] => state/view
            [childId] =>
        )

    [14] => Array
        (
            [parent_id] => 13
            [label] => View
            [link] => city/view
            [childId] =>
        )

    [15] => Array
        (
            [parent_id] => 13
            [label] => Add
            [link] => city/view
            [childId] =>
        )

    [23] => Array ...

)

Array
(
    [1] => Array
        (
            [parent_id] => 0
            [label] => Snapshot
            [link] => #
            [childId] =>
        )

    [2] => Array
        (
            [parent_id] => 0
            [label] => Region
            [link] => #
            [childId] => 10,13
            [sub] => Array
                (
                    [1] => Array
                        (
                            [parent_id] => 10
                            [label] => State
                            [link] => #
                            [childId] => 11,12,
                            [sub] => Array
                                (
                                    [1] => Array
                                        (
                                            [parent_id] => 11
                                            [label] => View
                                            [link] => state/view
                                            [childId] =>
                                        )
                                    [2] => Array
                                        (
                                            [parent_id] => 12
                                            [label] => Add
                                            [link] => state/add
                                            [childId] =>
                                        )
                                )
                        )
                    [2] => Array
                        (
                            [parent_id] => 13
                            [label] => City
                            [link] => #
                            [childId] => 14,15
                            [sub] => Array
                                (
                                    [1] => Array
                                        (
                                            [parent_id] => 14
                                            [label] => View
                                            [link] => city/view
                                            [childId] =>
                                        )
                                    [2] => Array
                                        (
                                            [parent_id] => 15
                                            [label] => Add
                                            [link] => city/view
                                            [childId] =>
                                        )
                                )
                        )
                )
        )

    [3] => Array ......

)