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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 Programming
                            [slug] => computer-programming
                            [id] => 1813
                        )

                    [1] => Array
                        (
                            [name] => Computer Science
                            [slug] => computer-science
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                        )

                    [2] => Array
                        (
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                        )

                    [3] => Array
                        (
                            [name] => HTML
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                        (
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                            [slug] => javascript
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                        )

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                        (
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                            [slug] => macintosh
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                        )

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                        (
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                            [slug] => python
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            [parent_category] => Array
                (
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                    [slug] => history-social-studies
                    [name] => History and Social Studies
                )

            [subcategories] => Array
                (
                    [0] => Array
                        (
                            [name] => Psychology
                            [slug] => psychology
                            [id] => 1781
                        )

                )

        )

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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] => Biochemistry
                            [slug] => biochemistry
                            [id] => 1751
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                    [1] => Array
                        (
                            [name] => Biology
                            [slug] => biology
                            [id] => 1746
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                    [2] => Array
                        (
                            [name] => Chemistry
                            [slug] => chemistry
                            [id] => 1747
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                        (
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            [parent_category] => Array
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                    [slug] => test-prep-exams
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            [subcategories] => Array
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)