{"shapes": [{"geometry": {"y": 0.005714285714285714, "x": 0.6394686907020873, "width": 0.07969639468690692, "height": 0.03142857142857143}, "type": "rect"}], "src": "http://images.sciencedaily.com/2014/03/140313101706-large.jpg", "context": "http://app.swtr.us/", "text": "Grazing, fuel and food\n\nApproximately 20% of the world's population depend on these areas of land for their livelihoods including their use for grazing, fuel and food. They also store about 15% of the world's carbon.\n\nTropical grassy ecosystems are associated with savannas and upland grasslands in Africa and savanna-type grasslands in India, Australia, and South America, representing diverse lands from open grassland through to densely canopied savanna."}