%YAML 1.1
---
- name: spec-08-02
  yaml: |
    First occurrence: &anchor Value
    Second occurrence: *anchor
  tree: |
    +STR
      +DOC
        +MAP
          =VAL :First occurrence
          =VAL &anchor :Value
          =VAL :Second occurrence
          =ALI *anchor
        -MAP
      -DOC
    -STR
- name: spec-08-02-canonical
  yaml: |
    %YAML 1.1
    ---
    !!map {
      ? !!str "First occurrence"
      : &A !!str "Value",
      ? !!str "Second occurrence"
      : *A
    }
  tree: |
    +STR
      +DOC ---
        +MAP {} <tag:yaml.org,2002:map>
          =VAL <tag:yaml.org,2002:str> "First occurrence
          =VAL &A <tag:yaml.org,2002:str> "Value
          =VAL <tag:yaml.org,2002:str> "Second occurrence
          =ALI *A
        -MAP
      -DOC
    -STR