---
# Map items
items:
  foo:
    # A field, which is named the same as another field.
    a: 1
    # multi-line
    # doc comment
    b: 2
    c: 3
  bar:
    # A field, which is named the same as another field.
    a: 4
    # multi-line
    # doc comment
    b: 5
    c: 6