Definition: In this task, you will be presented with a text and a pronoun. You should write the name that the pronoun refers to. Position of the pronoun in the text is showed within two "_"s.
Input: Their poor receptions disillusioned Murnau, and he quit Fox to journey for a while in the South Pacific. Together with documentary film pioneer Robert Flaherty, Murnau travelled to Bora Bora to realize the film Tabu in 1931. Flaherty left after artistic disputes with Murnau who had to finish the movie on _his_ own. <sep>, Pronoun: his

Murnau