{
    "name":"test",
    "dag":[
        {
            "node_id":"noop1",
            "properties":
            {
                "label": "noop 1",
                "primitive": "parallel",
                "condition":{},
                "next": ["noop2","noop3"],
                "branch_1": "",
                "branch_2": "",
                "arguments": {},
                "outputs_from":""
            }
        },
        {
            "node_id":"noop2",
            "properties":
            {
                "label":"noop 2",
                "primitive":"merging",
                "condition":{},
                "next":"noop4",
                "branch_1":"",
                "branch_2":"",
                "arguments":"",
                "outputs_from":["noop1"]
            }
        },
        {
            "node_id":"noop3",
            "properties":
            {
                "label":"noop 3",
                "primitive":"merging",
                "condition":{},
                "next":"noop4",
                "branch_1":"",
                "branch_2":"",
                "arguments":"",
                "outputs_from":["noop1"]
            }
        },
        {
            "node_id":"noop4",
            "properties":
            {
                "label":"noop 4",
                "primitive":"serial",
                "condition":{},
                "next":"noop5",
                "branch_1":"",
                "branch_2":"",
                "arguments":"",
                "outputs_from":["noop2","noop3"]
            }
        },
        {
            "node_id":"noop5",
            "properties":
            {
                "label":"noop 5",
                "primitive":"serial",
                "condition":{},
                "next":"",
                "branch_1":"",
                "branch_2":"",
                "arguments":"",
                "outputs_from":["noop4"]
            }
        }
    ]
}