Events
An event is a date range followed by a colon followed by an event description:
mw
12/2012: End of the world
1961: Year after 1960
Later, 1962 would happen
1 year: 1962, just as predicted
2020-02-22T12:13:14Z-now: How long the pandemic has been going on?
12/7/1941: Pearl Harbor attacked
Launched US into WWII
2022-02-22T16:27:08.369Z: More specific thing
2021-01-02T06:27:00Z-2022: ongoing project work until the end of 2022
1892/2021-08-12: Example of EDTF date range