[1425740556384,
  [105664, [1,1], "Handout view 2: Abstract"],
  [126111, [1,2], "Handout view 3: Disclaimer"],
  [168341, [1,3], "Handout view 4: calA"],
  [326947, [1,4], "Handout view 5: Rel with Finite-Type"],
  [402370, [1,5], "Handout view 6: Expansions"],
  [572308, [1,6], "Handout view 7: The Taylor Example"],
  [836337, [1,8], "Handout view 9: Pure Braids"],
  [1195402, [1,9], "Handout view 10: PB Theorem"],
  [1509187, [1,10], "Handout view 11: PB Comments"],
  [1551053, [1,9], "Handout view 10: PB Theorem"],
  [1572114, [1,10], "Handout view 11: PB Comments"],
  [1665969, [1,11], "Handout view 12: Elliptic Braids"],
  [1940588, [1,12], "Handout view 13: Virtual Braids"],
  [2286796, [1,13], "Handout view 14: PvB Theorem and Comment"],
  [2412898, [1,14], "Handout view 15: PwB"],
  [2516793, [1,15], "Handout view 16: Flying rings"],
  [2538338, [1,14], "Handout view 15: PwB"],
  [2710233, [1,16], "Handout view 17: PwB Comments"],
  [2794632, [1,17], "Handout view 18: References"],
  [3233953, [1,13], "Handout view 14: PvB Theorem and Comment"],
  [3238209, [1,12], "Handout view 13: Virtual Braids"]
]