---
key1: &id05
    - &id02
        name: Curly
        lastname: Howard
        hair: no
        occupation: stooge
    - 
        <<: *id02
        name: Larry
        lastname: Fine
        hair: curly
    - 
        <<: *id02
        name: Moe
        hair: bowl
    -
        <<: *id02
        name: Shemp
        hair: yes
        on_again: off_again
key2:
    subkey_a: 
        - foo
        - phoo
        - ghoo
        -
            - [[[[[[[[[[[[[[asdf]]]]]]],1],3]],{whatever: works}]]]]
            - 
                sounds:
                    - &id03
                        voice: hollow
                        says: plugh
                        colors:
                            - red
                            - green
                            - blue
                    -
                        <<: *id03
                        voice: wind
                        says: do you hear what i hear
                    -
                        <<: *id03
                        voice: stooge
                        says:
                            - nyuk
                            - nyuk
                            - nyuk
                        characters: *id05
                            
            - zxcv
    subkey_b: 
        - &id01
            name: bar
            type: variable
            weather: sunny
        - 
            <<: *id01
            name: baz
            hometown: Perth
...