One instant for the whole run: the reader shows only a rule's newest run, so every row of it must share this.
The target's own span. Null where the frame has no bound — an open episode, a removed one.
PHI: section 2 is a quotation from the record. Never log it, never safeParseWithLog it.
safeParseWithLog
One instant for the whole run: the reader shows only a rule's newest run, so every row of it must share this.