text: categories = [
      {
          'category': 'Arts',
          'subcategories': 
              [
                  'Books',
                  'Design',
                  'Fashion & Beauty',
                  'Food',
                  'Performing Arts',
                  'Visual Arts'
              ]
      },
      
      {
          'category': 'Business',
          'subcategories': 
              [
                  'Careers',
                  'Entrepreneurship',
                  'Investing',
                  'Management',
                  'Marketing',
                  'Non-Profit'
              ]
      },
  
      {
          'category': 'Comedy',
          'subcategories': 
              [
                  'Comedy Interviews',
                  'Improv',
                  'Stand-Up'
              ]
      },
  
      {
          'category':'Education',
          'subcategories':
              [
                  'Courses',
                  'How To',
                  'Language Learning',
                  'Self-Improvement'
              ]
      },
  
      {
          'category': 'Fiction',
          'subcategories': 
              [
                  'Comedy Fiction',
                  'Drama',
                  'Science Fiction'
              ]
      },
  
      {
          'category': 'Government',
          'subcategories': []
      },
  
      {
          'category':'History',
          'subcategories': []
      },
  
      {
          'category': 'Health & Fitness',
          'subcategories': 
              [
                  'Alternative Health',
                  'Fitness',
                  'Medicine',
                  'Mental Health',
                  'Nutrition',
                  'Sexuality'
              ]
      },
  
      {
          'category': 'Kids & Family',
          'subcategories': 
              [
                  'Education for Kids',
                  'Parenting',
                  'Pets & Animals',
                  'Stories for Kids'
              ]
      },
  
      {
          'category':'Leisure',
          'subcategories': 
              [
                  'Animation & Manga',
                  'Automotive',
                  'Aviation',
                  'Crafts',
                  'Games',
                  'Hobbies',
                  'Home & Garden',
                  'Video Games'
              ]
      },
          
      {
          'category': 'Music',
          'subcategories' : 
              [
                  'Music Commentary',
                  'Music History',
                  'Music Interviews'
              ]
      },
  
      {
          'category': 'News',
          'subcategories': 
              [
                  'Business News',
                  'Daily News',
                  'Entertainment News',
                  'News Commentary',
                  'Politics',
                  'Sports News',
                  'Tech News'
              ]
      },
  
      {
          'category': 'Religion & Spirituality',
          'subcategories': 
              [
                  'Buddhism',
                  'Christianity',
                  'Hinduism',
                  'Islam',
                  'Judaism',
                  'Religion',
                  'Spirituality'
              ]
      },
      
      {
          'category':'Science',
          'subcategories': 
              [
                  'Astronomy',
                  'Chemistry',
                  'Earth Sciences',
                  'Life Sciences',
                  'Mathematics',
                  'Natural Sciences',
                  'Nature',
                  'Physics',
                  'Social Sciences'
              ]
      },
  
      {
          'category': 'Society & Culture',
          'subcategories':
              [
                  'Documentary',
                  'Personal Journals',
                  'Philosophy',
                  'Places & Travel',
                  'Relationships'
              ]
      },
      
      {
          'category': 'Sports',
          'subcategories': 
              [
                  'Baseball',
                  'Basketball',
                  'Cricket',
                  'Fantasy Sports',
                  'Football',
                  'Golf',
                  'Hockey',
                  'Rugby',
                  'Running',
                  'Soccer',
                  'Swimming',
                  'Tennis',
                  'Volleyball',
                  'Wilderness',
                  'Wrestling'
              ]
      },
  
      {
          'category': 'Technology',
          'subcategories': []
      },
  
      {
          'category': 'True Crime',
          'subcategories': []
      },
      
      {
          'category': 'TV & Film',
          'subcategories': 
              [
                  'After Shows',
                  'Film History',
                  'Film Interviews',
                  'Film Reviews',
                  'TV Reviews'
              ]
      }
  ]