{"plot": [[0, 1], [2, 2], [4, 3], [6, 122], [8, 57], [10, 17], [12, 35], [14, 41], [16, 20], [18, 30], [20, 7], [22, 9], [24, 1], [26, 8], [28, 2], [30, 8], [32, 3], [34, 2], [36, 3]], "peak": [[6, 122]], "modified": "1970-01-01", "quote": ["this change is just another milestone in the dramatic transformation we have seen in family structure and family dynamics over the past 50 years or so"], "urls": ["http://foxnews.com/us/2013/05/29/mothers-now-top-earners-in-4-out-10-american-households/"], "frequencies": ["371"], "quotes": ["this change is just another milestone in the dramatic transformation we have seen in family structure and family dynamics over the past 50 years or so"]}