[{
    "title": "My first article",
    "body": "Body for first article",
    "authoredBy": {
        "__related_node__": "dt"
    },
    "_key": "article1"
}, {
    "title": "My second article",
    "body": "Body for second article",    
    "authoredBy": {
        "__related_node__": "dt"
    },
    "_key": "article2"
}, {
    "title": "My third article",
    "body": "Body for third article",
    "authoredBy": {
        "__related_node__": "js"
    },
    "_key": "article3"
}]