{"shapes": [{"geometry": {"y": 0.07713498622589532, "x": 0.911340206185567, "height": 0.0743801652892562, "width": 0.06391752577319587}, "type": "rect"}], "src": "http://qph.is.quoracdn.net/main-qimg-a800a9de632a02c90ed2ba11e80ddc20?convert_to_webp=true", "comment": "The Great Blue Hole, Belize- These massive underwater caves formed during past ice ages, when sea level was far lower than it is today and much of the seafloor was exposed to the elements. Blue holes were the target of erosion, which ended when they were once again submerged.", "context": "http://testapp.swtr.us/?code=lGUshCc0Vhu3MhW8wXv8qddgHGc4nh"}