9. The method of claim 1 , wherein the updating comprises generating natural language text corresponding to the first fact, and adding the generated text to a textual representation of the free-form narration.
9. The method of claim 1 , wherein the updating comprises generating natural language text corresponding to the first fact, and adding the generated text to a textual representation of the free-form narration. 11. The method of claim 9 , wherein the updating further comprises adding the generated text to a location, in the textual representation of the free-form narration, specified by the user.