Task: Question Generation
Input (English): Passage: Joseph Jackson, patriarch of the Jackson family of musicians, was known for managing the careers of all nine of his children; most notably, the successful career of The Jackson 5. After arranging a recording contract with A&M in 1982 for a then 16-year-old Janet, he oversaw the entire production of her debut album, Janet Jackson, and its follow-up, Dream Street (1984); the latter of which was written and produced by her brothers Marlon and Michael, and Jesse Johnson. Best known as a television actress, she was initially reluctant to begin a recording career. She said, "I was coming off of a TV show that I absolutely hated doing, Fame. I didn't want to do [the first record, Janet Jackson]. I wanted to go to college. But I did it for my father ..." and elaborated that she was often in conflict with her producers. Amidst her professional struggles, she rebelled against her family's wishes by marrying James DeBarge of the family recording group DeBarge in 1984. The Jacksons disapproved of the relationship, citing DeBarge's immaturity and substance abuse. Jackson left her husband in January 1985 and was granted an annulment later that year.Jackson subsequently fired her father as her manager and employed John McClain, then A&M Records' senior vice president of artists and repertoire and general manager. Commenting on the decision, she stated, "I just wanted to get out of the house, get out from under my father, which was one of the most difficult things that I had to do, telling him that I didn't want to work with him again." Joseph Jackson resented John McClain for what he saw as an underhanded attempt to steal his daughter's career out from under him, stating, "I've worked hard for my family. The problem comes, though, when others come in behind you and try to steal them away. The wheels have already been set for Janet Jackson. Anyone who jumps on now will be getting a free ride." McClain responded by saying "I'm not trying to pimp Janet Jackson or steal her away from her father." He subsequently introduced her to the songwriting/production duo of James "Jimmy Jam" Harris III and Terry Lewis, former Prince associates and ex-members of The Time.
Output (English): What is the first name of the person who married someone who was said to be immature and had a substance abuse problem?