---
elements:
  - name: foo
    constraints:
      - type: MinMaxFields
        others:
          - bar
          - baz
        min: 0
        max: 1
    filters:
      - type: Split
        regex: ','
  
  - name: bar
    filters:
      - type: Split
        regex: ','

  - name: baz
    filters:
      - type: Split
        regex: ','