{ "course/2012_Fall": { "graceperiod": "2 days 5 hours 59 minutes 59 seconds", "start": "2015-07-17T12:00",
"display_name": "Self Assessment Test",
"graded": "true" }, "chapter/Overview": { "display_name": "Overview" },
"selfassessment/SampleQuestion": {
"display_name": "Sample Question" }
}