[

{ "title": "Content Set 1",
  "rulerefs": [
    { "caption": "Main document", "ruleids": [
        "1a.1", "1a.2"
      ]
    },
    { "caption": "Linked document", "ruleids": [
        "1b.1", "1b.2"
      ]
    }
  ]
}

]
