040000 tree 27b654051a4dca2cfb60d49d2dd3115c27b6b2a5	Early Triggers
040000 tree 64a561f74c21e118fcf743ad5eceb2c46d161e62	Event Time Triggers
040000 tree abeaf037bf88003c401065ca1840bc6fb0674f53	Window Accumulation Modes
100644 blob 028365a4b8ff8066e91eb87f9246259c98bb74e2	lesson-info.yaml