interv1

json_split.py

res = []
def splitter(json):
    global res
    for key in json:
        if type(json[key]) == type(dict()):
            res.append(str(key))
            splitter(json[key])
        else:
            res.append({key:json[key]})

dic = {"type": "articles",
        "id": "1",
        "attributes": {
            "title": "JSON API paints my bikeshed!",
            "body": "The shortest article. Ever.",
            "created": "2015-05-22T14:56:29.000Z",
            "updated": "2015-05-22T14:56:28.000Z"
            },
        "relationships": {
            "author": {
                "data": {"id": "42", "type": "people"}
                }
            }
        }

splitter(dic)
print(res)