Task: Question Generation
Input (English): 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 committed—and sometimes overlapping—same-sex relationships. Among the most enduring, and most tempestuous, was that with the artist Karl Hawker, whom he first met in 1941.
Output (English): What was the name of the person that had a same-sex relationship with Karl Hawker?