[1472455832352,
  [44789, [1,31], "Handout view 32: Expected?"],
  [73581, [1,32], "Handout view 33: 1-smidgen, again"],
  [193933, [1,33], "Handout view 34: 0-smidgen, again"],
  [242741, [1,34], "Handout view 35: 0-co YB"],
  [361796, [1,35], "Handout view 36: 0-co invariants"],
  [446236, [1,36], "Handout view 37: bbO"],
  [528652, [1,35], "Handout view 36: 0-co invariants"],
  [532348, [1,36], "Handout view 37: bbO"],
  [584908, [1,37], "Handout view 38: Rij Lemma"],
  [947307, [1,36], "Handout view 37: bbO"],
  [950254, [1,35], "Handout view 36: 0-co invariants"],
  [981627, [1,37], "Handout view 38: Rij Lemma"],
  [1320243, [1,38], "Handout view 39: The R matrices"],
  [1412086, [1,39], "Handout view 40: 0-co program, utilities"],
  [1470674, [1,40], "Handout view 41: T0 example"],
  [1482471, [1,41], "Handout view 42: T00"],
  [1530642, [1,42], "Handout view 43: The big g0 lemma"],
  [2054991, [1,43], "Handout view 44: 0-co Normal Ordering"],
  [2247887, [1,42], "Handout view 43: The big g0 lemma"],
  [2255487, [1,43], "Handout view 44: 0-co Normal Ordering"],
  [2441362, [1,44], "Handout view 45: T0 again"],
  [2487774, [1,45], "Handout view 46: N examples for T0"],
  [2525598, [1,46], "Handout view 47: 0-co cow cow"],
  [2529817, [1,44], "Handout view 45: T0 again"],
  [2535077, [1,42], "Handout view 43: The big g0 lemma"]
]