p1: 1
p2:
  - 2
  - 3
  - 4
p3:
  - if: VAR1 > 10
    value:
      p4: p41
      p5:
        - if: VAR2=='what'
          value: what
        - if: VAR2=='why'
          value: why
        - if: VAR2=='how'
          value: how
        - if: "true"
          value: ""
  - if: 1
    value:
      p4: p42
      p5: "no"