Array
(
    [1885] => Array
        (
            [parent_category_id] => 1885
            [parent_category] => Array
                (
                    [id] => 1885
                    [slug] => business-finance
                    [name] => Business and Finance
                )

            [subcategories] => Array
                (
                    [0] => Array
                        (
                            [name] => Business
                            [slug] => business
                            [id] => 1886
                        )

                    [1] => Array
                        (
                            [name] => Project Management
                            [slug] => project-management
                            [id] => 1894
                        )

                )

        )

    [1802] => Array
        (
            [parent_category_id] => 1802
            [parent_category] => Array
                (
                    [id] => 1802
                    [slug] => computer-technology
                    [name] => Computer and Technology
                )

            [subcategories] => Array
                (
                    [0] => Array
                        (
                            [name] => C
                            [slug] => c
                            [id] => 1827
                        )

                    [1] => Array
                        (
                            [name] => COBOL
                            [slug] => cobol
                            [id] => 1825
                        )

                    [2] => Array
                        (
                            [name] => Computer Programming
                            [slug] => computer-programming
                            [id] => 1813
                        )

                    [3] => Array
                        (
                            [name] => Computer Science
                            [slug] => computer-science
                            [id] => 1814
                        )

                    [4] => Array
                        (
                            [name] => CSS
                            [slug] => css
                            [id] => 1816
                        )

                    [5] => Array
                        (
                            [name] => DOS
                            [slug] => dos
                            [id] => 1837
                        )

                    [6] => Array
                        (
                            [name] => Fortran
                            [slug] => fortran
                            [id] => 1826
                        )

                    [7] => Array
                        (
                            [name] => HTML
                            [slug] => html
                            [id] => 1817
                        )

                    [8] => Array
                        (
                            [name] => Java
                            [slug] => java
                            [id] => 1818
                        )

                    [9] => Array
                        (
                            [name] => JavaScript
                            [slug] => javascript
                            [id] => 1819
                        )

                    [10] => Array
                        (
                            [name] => Microsoft Access
                            [slug] => microsoft-access
                            [id] => 1807
                        )

                    [11] => Array
                        (
                            [name] => Microsoft Excel
                            [slug] => microsoft-excel
                            [id] => 1805
                        )

                    [12] => Array
                        (
                            [name] => Microsoft Outlook
                            [slug] => microsoft-outlook
                            [id] => 1808
                        )

                    [13] => Array
                        (
                            [name] => Microsoft PowerPoint
                            [slug] => microsoft-powerpoint
                            [id] => 1806
                        )

                    [14] => Array
                        (
                            [name] => Microsoft Project
                            [slug] => microsoft-project
                            [id] => 1810
                        )

                    [15] => Array
                        (
                            [name] => Microsoft Word
                            [slug] => microsoft-word
                            [id] => 1804
                        )

                    [16] => Array
                        (
                            [name] => PHP
                            [slug] => php
                            [id] => 1823
                        )

                    [17] => Array
                        (
                            [name] => Python
                            [slug] => python
                            [id] => 1820
                        )

                    [18] => Array
                        (
                            [name] => SQL
                            [slug] => sql
                            [id] => 1822
                        )

                )

        )

    [1723] => Array
        (
            [parent_category_id] => 1723
            [parent_category] => Array
                (
                    [id] => 1723
                    [slug] => math
                    [name] => Math
                )

            [subcategories] => Array
                (
                    [0] => Array
                        (
                            [name] => Algebra 1
                            [slug] => algebra-1
                            [id] => 1725
                        )

                    [1] => Array
                        (
                            [name] => Algebra 2
                            [slug] => algebra-2
                            [id] => 1726
                        )

                    [2] => Array
                        (
                            [name] => Elementary Math
                            [slug] => elementary-math
                            [id] => 1743
                        )

                    [3] => Array
                        (
                            [name] => Linear Algebra
                            [slug] => linear-algebra
                            [id] => 1733
                        )

                )

        )

    [1785] => Array
        (
            [parent_category_id] => 1785
            [parent_category] => Array
                (
                    [id] => 1785
                    [slug] => music
                    [name] => Music
                )

            [subcategories] => Array
                (
                    [0] => Array
                        (
                            [name] => Video Production
                            [slug] => video-production
                            [id] => 1800
                        )

                )

        )

)