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            [parent_category] => Array
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                    [slug] => computer-technology
                    [name] => Computer and Technology
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            [subcategories] => Array
                (
                    [0] => Array
                        (
                            [name] => Java
                            [slug] => java
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                    [1] => Array
                        (
                            [name] => Microsoft Excel
                            [slug] => microsoft-excel
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            [parent_category] => Array
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                    [slug] => math
                    [name] => Math
                )

            [subcategories] => Array
                (
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                        (
                            [name] => ACT Math
                            [slug] => act-math
                            [id] => 1741
                        )

                    [1] => Array
                        (
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                            [slug] => algebra-1
                            [id] => 1725
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                    [2] => Array
                        (
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                            [slug] => algebra-2
                            [id] => 1726
                        )

                    [3] => Array
                        (
                            [name] => Calculus
                            [slug] => calculus
                            [id] => 1730
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                    [4] => Array
                        (
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                            [slug] => common-core
                            [id] => 1739
                        )

                    [5] => Array
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                            [name] => Discrete Math
                            [slug] => discrete-math
                            [id] => 1732
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                        (
                            [name] => Elementary Math
                            [slug] => elementary-math
                            [id] => 1743
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                        (
                            [name] => Finite Math
                            [slug] => finite-math
                            [id] => 1734
                        )

                    [8] => Array
                        (
                            [name] => Geometry
                            [slug] => geometry
                            [id] => 1727
                        )

                    [9] => Array
                        (
                            [name] => Linear Algebra
                            [slug] => linear-algebra
                            [id] => 1733
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                    [10] => Array
                        (
                            [name] => Prealgebra
                            [slug] => prealgebra
                            [id] => 1724
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                        (
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                            [slug] => precalculus
                            [id] => 1728
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                            [name] => SAT Math
                            [slug] => sat-math
                            [id] => 1740
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                            [name] => Trigonometry
                            [slug] => trigonometry
                            [id] => 1729
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            [parent_category] => Array
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                    [slug] => test-prep-exams
                    [name] => Test Prep and Exams
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            [subcategories] => Array
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                            [name] => GED
                            [slug] => ged
                            [id] => 1866
                        )

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)