---
- name: Spec Example 2.10. Node for “Sammy Sosa” appears twice in this document
  from: http:192.168.11.128/spec.html#id2760658
  tags: mapping sequence spec alias
  yaml: |
    ---
    hr:
      - Mark McGwire
      # Following node labeled SS
      - &SS Sammy Sosa
    rbi:
      - *SS # Subsequent occurrence
      - Ken Griffey
  tree: |
    +STR
     +DOC ---
      +MAP
       =VAL :hr
       +SEQ
        =VAL :Mark McGwire
        =VAL &SS :Sammy Sosa
       -SEQ
       =VAL :rbi
       +SEQ
        =ALI *SS
        =VAL :Ken Griffey
       -SEQ
      -MAP
     -DOC
    -STR
  json: |
    {
      "hr": [
        "Mark McGwire",
        "Sammy Sosa"
      ],
      "rbi": [
        "Sammy Sosa",
        "Ken Griffey"
      ]
    }
  dump: |
    ---
    hr:
    - Mark McGwire
    - &SS Sammy Sosa
    rbi:
    - *SS
    - Ken Griffey