:data:
  name: Matt
  :dob: '1920-01-04'
  state: IL
  injected: Mattcakes!!
:children:
- :data:
    :name: Nick
    dob: '1930-04-04'
    :state: WI
    injected: Nickcakes!!
  :children:
  - :data:
      name: Katie
      :dob: '1820-02-05'
      :state: CA
      injected: Katiecakes!!
- :data:
    :name: Sam
    dob: '1940-09-12'
    :state: AK
    injected: Samcakes!!