You will be given a definition of a task first, then some input of the task.
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.

Passage: Before the outbreak of the Second World War in September 1939, Tippett released two further works: the Piano Sonata No. 1, first performed by Phyllis Sellick at the Queen Mary Hall, London, on 11 November 1938, and the Concerto for Double String Orchestra, which was not performed until 1940. In a climate of increasing political and military tension, Tippett's compositional efforts were overwhelmed by an emotional crisis. When his relationship with Franks ended acrimoniously in August 1938 he was thrown into doubt and confusion about both his homosexuality and his worth as an artist. He was saved from despair when, at Ayerst's suggestion, he undertook a course of Jungian analysis with the psychotherapist John Layard. Through an extended course of therapy, Layard provided Tippett with the means to analyse and interpret his dreams. Tippett's biographer Ian Kemp describes this experience as "the major turning point in [his] life", both emotionally and artistically. His particular discovery from dream analysis was "the Jungian 'shadow' and 'light' in the single, individual psyche ... the need for the individual to accept his divided nature and profit from its conflicting demands". This brought him to terms with his homosexuality, and he was able to pursue his creativity without being distracted by personal relationships. While still unsure of his sexuality, Tippett had considered marriage with Francesca Allinson, who had expressed the wish that they should have children together. After his psychotherapy he enjoyed several committedand sometimes overlappingsame-sex relationships. Among the most enduring, and most tempestuous, was that with the artist Karl Hawker, whom he first met in 1941.
Output:
Which is the name of the person that was in doubt and confusion about their homosexuality?