"Introduction to [story title]" a table-name "This is a simple demonstration [story genre] game." a rule
with
"Introduction to [story title]" a table-name "[story title] came to me... I'll be watching." a rule
*text removed to prevent spoilers
The compiler told me that " a row in the amendment table matched no equivalent row of the original, which makes the amendments impossible to carry through."
I copied the row from the extension. It should have matched.