- title: "Classes"
  children:
    - title: "Class A"
      url: "/docs/A"
    - title: "Class B"
      url: "/docs/B"
- title: "Guides"
  children:
    - title: "Child Page B1"
      url: /
    - title: "Child Page B2"
      url: /
    - title: "Child Page B3"
      url: /
    - title: "Child Page B4"
      url: /
    - title: "Child Page B5"
      url: /