Given the task definition, example input & output, solve the new input case.
In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.
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.
Question: Who believes Fagin's gang make wallets and handkerchiefs?
Output: Oliver.
In the sentence "He believes they make wallets and handkerchiefs", the pronoun "he" refers to name "Oliver".

New input case for you: Passage: In late 1854 or early 1855 James Robertson married Beato's sister, Leonilda Maria Matilda Beato. They had three daughters, Catherine Grace (b. 1856), Edith Marcon Vergence (b. 1859), and Helen Beatruc (b. 1861).In 1855 Felice Beato and Robertson travelled to Balaklava, Crimea, where they took over reportage of the Crimean War following Roger Fenton's departure. Beato was ostensibly Robertson's assistant, however the unpredictable conditions of a war-zone forced Beato to assume a more active role. In contrast to Fenton's depiction of the dignified aspects of war, Beato and Robertson showed the destruction and death. They photographed the fall of Sevastopol in September 1855, producing about 60 images. Their Crimean images dramatically changed the way that war was reported and depicted.In February 1858 Beato arrived in Calcutta and began travelling throughout Northern India to document the aftermath of the Indian Rebellion of 1857. During this time he produced possibly the first-ever photographic images of corpses. It is believed that for at least one of his photographs taken at the palace of Sikandar Bagh in Lucknow he had the skeletal remains of Indian rebels disinterred or rearranged to heighten the photograph's dramatic impact (see events at Taku Forts). He was also in the cities of Delhi, Cawnpore, Meerut, Benares, Amritsar, Agra, Simla, and Lahore. Beato was joined in July 1858 by his brother Antonio, who later left India, probably for health reasons, in December 1859. Antonio ended up in Egypt in 1860, setting up a photographic studio in Thebes in 1862.
Question: What was the first name of James' assistant?
Output:
Felice.