Task: Question Answering
Input (English): Passage: In the early 1970s, critics charged that Dylan's output was varied and unpredictable. Rolling Stone writer Greil Marcus asked "What is this shit?" on first listening to Self Portrait, released in June 1970. It was a double LP including few original songs, and was poorly received. In October 1970, Dylan released New Morning, considered a return to form. This album included "Day of the Locusts", a song in which Dylan gave an account of receiving an honorary degree from Princeton University on June 9, 1970. In November 1968, Dylan had co-written "I'd Have You Anytime" with George Harrison; Harrison recorded "I'd Have You Anytime" and Dylan's "If Not for You" for his 1970 solo triple album All Things Must Pass. Dylan's surprise appearance at Harrison's 1971 Concert for Bangladesh attracted media coverage, reflecting that Dylan's live appearances had become rare.Between March 16 and 19, 1971, Dylan reserved three days at Blue Rock, a small studio in Greenwich Village, to record with Leon Russell. These sessions resulted in "Watching the River Flow" and a new recording of "When I Paint My Masterpiece". On November 4, 1971, Dylan recorded "George Jackson", which he released a week later. For many, the single was a surprising return to protest material, mourning the killing of Black Panther George Jackson in San Quentin State Prison that year. Dylan contributed piano and harmony to Steve Goodman's album, Somebody Else's Troubles, under the pseudonym Robert Milkwood Thomas (referencing the play Under Milk Wood by Dylan Thomas and his own previous name) in September 1972.In 1972, Dylan signed to Sam Peckinpah's film Pat Garrett and Billy the Kid, providing songs and backing music for the movie, and playing "Alias", a member of Billy's gang with some historical basis. Despite the film's failure at the box office, the song "Knockin' on Heaven's Door" became one of Dylan's most covered songs.Also in 1972, Dylan protested the move to deport John Lennon and Yoko Ono, who had been convicted of possessing cannabis, by sending a letter to the U.S. Immigration Service, in part: "Hurray for John & Yoko. Let them stay and live here and breathe. The country's got plenty of room and space. Let John and Yoko stay!". 
Question: What is the full name of the person that recorded "If Not for You"?
Output (English): George Harrison.