Update extracted files (#510)

Co-authored-by: Luther Tychonievich <[email protected]>

extracted-files/tags/PLAC

@@ -13,9 +13,11 @@ specification:
   - |
     The principal place in which the superstructure's subject occurred, represented
     as a [List] of jurisdictional entities in a sequence from the lowest to the
-    highest jurisdiction. As with other lists, the jurisdictions are separated by
-    commas. Any jurisdiction's name that is missing is still accounted for by an
-    empty string in the list.
+    highest jurisdiction, where "jurisdiction" includes units in a political,
+    ecclesiastical, and geographical hierarchies and may include units as large as
+    a nation or as specific as a building, farm, or cemetery. As with other lists,
+    the jurisdictions are separated by commas. Any jurisdiction's name that is
+    missing is still accounted for by an empty string in the list.
 
     The type of each jurisdiction is given in the `PLAC`.`FORM` substructure, if
     present, or in the `HEAD`.`PLAC`.`FORM` structure. If neither is present, the