A #$Midday is the daily event where the #$Sun is near its `highest' position in the daily cycle.
(A #$Midday; is; the daily event where the #$Sun is near its `highest' position in the daily cycle) (#$Sun; is; near its `highest' position in the daily cycle; L:the daily event)
A #$Midday #$Sun
is is
the daily event where the #$Sun is near its `highest' position in the daily cycle
near its `highest' position in the daily cycle L:the daily event