In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

Let me give you an example: Passage: Nearing London, Oliver encounters Jack Dawkins, a pickpocket more commonly known by the nickname the "Artful Dodger", and his sidekick, a boy of a humorous nature named Charley Bates, but Oliver's innocent and trusting nature fails to see any dishonesty in their actions. The Dodger provides Oliver with a free meal and tells him of a gentleman in London who will "give him lodgings for nothing, and never ask for change". Grateful for the unexpected assistance, Oliver follows the Dodger to the "old gentleman's" residence. In this way Oliver unwittingly falls in with an infamous Jewish criminal known as Fagin, the gentleman of whom the Artful Dodger spoke. Ensnared, Oliver lives with Fagin and his gang of juvenile pickpockets in their lair at Saffron Hill for some time, unaware of their criminal occupations. He believes they make wallets and handkerchiefs.
The answer to this example can be: Who believes Fagin's gang make wallets and handkerchiefs?.
Here is why: This question is based on the following sentence in the passage "He believes they make wallets and handkerchiefs". It evaluates the understanding that the pronoun "he" refers to name "Oliver". You can ask questions like this one about most pronouns in a paragraph.

OK. solve this:
Passage: In the early 1830s, the army loaned the citizens of Gonzales a small cannon for protection against Indian raids.  After a Mexican soldier bludgeoned a Gonzales resident on September 10, 1835, tensions rose even further, and Mexican authorities felt it unwise to leave the settlers with a weapon. Colonel Domingo de Ugartechea, commander of all Mexican military forces in Texas, sent a small detachment of troops to retrieve the cannon. After settlers escorted the group from town without the cannon, Ugartechea sent 100 dragoons with Lieutenant Francisco de Castañeda to demand compliance, with orders to avoid force if possible.Many of the settlers believed Mexican authorities were manufacturing an excuse to attack the town and eliminate the militia. Texians stalled Castañeda's attempts to negotiate the cannon's return for several days as they waited for reinforcements from other colonies.  In the early hours of October 2, approximately 140 Texian volunteers attacked Castañeda's force. After a brief skirmish, Castañeda requested a meeting with Texian leader John Henry Moore.  Castañeda revealed that he shared their federalist leanings, but that he was honor-bound to follow orders.  As Moore returned to camp, the Texians raised a homemade white banner with an image of the cannon painted in black in the center, over the words "Come and Take It".  Realizing that he was outnumbered and outgunned, Castañeda led his troops back to Béxar.  In this first battle of the revolution, two Mexican soldiers were killed, and one Texian was injured when he fell off his horse. Although the event was, as characterized by historian William C. Davis, "an inconsequential skirmish in which one side did not try to fight", Texians soon declared it a victory over Mexican troops.  News of the skirmish spread throughout the United States, encouraging many adventurers to come to Texas to join the fight.Volunteers continued to arrive in Gonzales. On October 11, the troops unanimously elected Austin, who had no official military experience, the leader of the group he had dubbed the Army of the People.  From the beginning, the volunteer army proved to have little discipline.  Austin's first official order was to remind his men that they were expected to obey their commanding officers.  Buoyed by their victory, the Texians were determined to drive the Mexican army out of Texas, and they began preparing to march to Béxar.
Answer:
What is the first name of the person whose attempts to negotiate the cannon's return were stalled for several days?