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            [parent_category] => Array
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                    [slug] => computer-technology
                    [name] => Computer and Technology
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            [subcategories] => Array
                (
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                        (
                            [name] => Computer Gaming
                            [slug] => computer-gaming
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                        (
                            [name] => Computer Programming
                            [slug] => computer-programming
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                        (
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                            [slug] => computer-science
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                        (
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                            [slug] => java
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                    [4] => Array
                        (
                            [name] => Python
                            [slug] => python
                            [id] => 1820
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            [parent_category] => Array
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                    [slug] => english-reading
                    [name] => English and Reading
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            [subcategories] => Array
                (
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                        (
                            [name] => ACT English
                            [slug] => act-english
                            [id] => 1771
                        )

                    [1] => Array
                        (
                            [name] => SAT Reading
                            [slug] => sat-reading
                            [id] => 1770
                        )

                )

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            [parent_category] => Array
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                    [id] => 1723
                    [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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                            [name] => Algebra 2
                            [slug] => algebra-2
                            [id] => 1726
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                    [3] => Array
                        (
                            [name] => Calculus
                            [slug] => calculus
                            [id] => 1730
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                    [4] => Array
                        (
                            [name] => Geometry
                            [slug] => geometry
                            [id] => 1727
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                    [5] => Array
                        (
                            [name] => SAT Math
                            [slug] => sat-math
                            [id] => 1740
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            [parent_category] => Array
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                    [slug] => music
                    [name] => Music
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            [subcategories] => Array
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                        (
                            [name] => Ear Training
                            [slug] => ear-training
                            [id] => 1796
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                    [1] => Array
                        (
                            [name] => Music Theory
                            [slug] => music-theory
                            [id] => 1787
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                    [2] => Array
                        (
                            [name] => Piano
                            [slug] => piano
                            [id] => 1789
                        )

                )

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            [parent_category] => Array
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                    [slug] => science
                    [name] => Science
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            [subcategories] => Array
                (
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                        (
                            [name] => Chemistry
                            [slug] => chemistry
                            [id] => 1747
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                    [1] => Array
                        (
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                            [slug] => physics
                            [id] => 1748
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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
                (
                    [0] => Array
                        (
                            [name] => ACT Science
                            [slug] => act-science
                            [id] => 1870
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                    [1] => Array
                        (
                            [name] => SAT Writing
                            [slug] => sat-writing
                            [id] => 1871
                        )

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)