Answer the question at the end by quoting:

Les Paul was born Lester William Polsfuss in Waukesha, Wisconsin, to George and Evelyn (Stutz) Polsfuss. His family was of German ancestry. Paul's mother was related to the founders of Milwaukee's Valentin Blatz Brewing Company and the makers of the Stutz automobile. His parents divorced when he was a child.
In 1965, Paul went into semi-retirement, although he did return to the studio occasionally. He and Ford had divorced at the end of 1964 after she got tired of touring. Paul's most recognizable recordings from then through the mid-1970s were an album for London Records/Phase 4 Stereo, Les Paul Now (1968), on which he updated some of his earlier hits; and two albums comprising a meld of jazz and country improvisation with guitar virtuoso Chet Atkins, backed by some of Nashville's celebrated studio musicians, Chester and Lester (1976) and Guitar Monsters (1978), for RCA Victor. Paul began suffering from arthritis in the mid-1960s. As he got older, the condition worsened, and in his final years he lost much of the use of his right hand except the ring and pinky fingers. In 1969, he began to lose his hearing. He had difficulty tuning guitars properly due to his ears "misinterpreting" pitch. Frustrated with the quality of most hearing aids, he set to work designing his own and was still at the job when he died. He once joked that "Audio engineers and musicians are the two kinds of people that hearing aid manufacturers fear the most." He played at slower tempos with a large pick that was easier to hold. In 2006, at the age of 90, he won two Grammy Awards at the 48th Annual Grammy Awards for his album Les Paul & Friends: American Made World Played. He also performed every Monday night with guitarist Lou Pallo, bassist Paul Nowinski (and later, Nicki Parrott), and guitarist Frank Vignola and for a few years, pianist John Colaianni. Paul, Pallo, and Nowinski performed at Fat Tuesdays and at the Iridium Jazz Club on Broadway. Composer Richard Stein sued Paul for plagiarism, charging that Paul's "Johnny (is the Boy for Me)" was taken from Stein's 1937 song "Sanie cu zurgalai" (Romanian for "Sleigh with Bells"). In 2000, a cover version of "Johnny" by Belgian musical group Vaya Con Dios that credited Paul prompted another action by the Romanian Musical Performing and Mechanical Rights Society.

Did he have any complications in his later career?

Paul began suffering from arthritis in the mid-1960s.

Some context: Dame Jane Morris Goodall (; born Valerie Jane Morris-Goodall, 3 April 1934), formerly Baroness Jane van Lawick-Goodall, is a British primatologist and anthropologist.
In 1977, Goodall established the Jane Goodall Institute (JGI), which supports the Gombe research, and she is a global leader in the effort to protect chimpanzees and their habitats. With nineteen offices around the world, the JGI is widely recognised for community-centred conservation and development programs in Africa. Its global youth program, Roots & Shoots began in 1991 when a group of 16 local teenagers met with Goodall on her back porch in Dar es Salaam, Tanzania. They were eager to discuss a range of problems they knew about from first-hand experience that caused them deep concern. The organisation now has over 10,000 groups in over 100 countries. Due to an overflow of handwritten notes, photographs, and data piling up at Jane's home in Dar es Salaam in the mid-1990s, the Jane Goodall Institute's Center for Primate Studies was created at the University of Minnesota to house and organise this data. Currently all of the original Jane Goodall archives reside there and have been digitised and analysed and placed in an online database. On 17 March 2011, Duke University spokesman Karl Bates announced that the archives will move to Duke, with Anne E. Pusey, Duke's chairman of evolutionary anthropology, overseeing the collection. Pusey, who managed the archives in Minnesota and worked with Goodall in Tanzania, had worked at Duke for a year. Today, Goodall devotes virtually all of her time to advocacy on behalf of chimpanzees and the environment, travelling nearly 300 days a year. Goodall is also a board member for the world's largest chimpanzee sanctuary outside of Africa, Save the Chimps in Fort Pierce, Florida.
What else is the institute known for?
A:

IN: Annie Get Your Gun is a musical with lyrics and music by Irving Berlin and a book by Dorothy Fields and her brother Herbert Fields. The story is a fictionalized version of the life of Annie Oakley (1860-1926), a sharpshooter who starred in Buffalo Bill's Wild West, and her romance with sharpshooter Frank E. Butler (1847-1926). The 1946 Broadway production was a hit, and the musical had long runs in both New York (1,147 performances) and London, spawning revivals, a 1950 film version and television versions. Songs that became hits include "There's No Business Like Show Business", "Doin' What Comes Natur'lly", "You Can't Get a Man with a Gun",

When the traveling Buffalo Bill's Wild West show visits Cincinnati, Ohio ("Colonel Buffalo Bill"SS), Frank Butler, the show's handsome, womanizing star ("I'm a Bad, Bad, Man"SS), challenges anyone in town to a shooting match. Foster Wilson, a local hotel owner, doesn't appreciate the Wild West show taking over his hotel, so Frank gives him a side bet of one hundred dollars on the match. Annie Oakley enters and shoots a bird off Dolly Tate's hat, and then explains her simple backwoods ways to Wilson with the help of her siblings ("Doin' What Comes Natur'lly"). When Wilson learns she's a brilliant shot, he enters her in the shooting match against Frank Butler. While waiting for the match to start, Annie meets Frank Butler and is instantly smitten with him, not knowing he will be her opponent. When she asks Frank if he likes her, Frank explains that the girl he wants will "wear satin... and smell of cologne" ("The Girl That I Marry"). The rough and naive Annie comically laments that "You Can't Get a Man with a Gun." At the shooting match, Annie finds out that Frank is the "big swollen-headed stiff" from the Wild West show. She wins the contest, and Buffalo Bill and Charlie Davenport, the show's manager, invite Annie to join the Wild West Show. Annie agrees because she loves Frank even though she has no idea what "show business" is. Frank, Charlie, Buffalo Bill, and everyone explain that "There's No Business Like Show Business." Over the course of working together, Frank becomes enamored of the plain-spoken, honest, tomboyish Annie and, as they travel to Minneapolis, Minnesota on a train, he explains to her what "love" is ("They Say It's Wonderful"). Buffalo Bill and Charlie discover that their rival, Pawnee Bill's Far East Show, will be playing in Saint Paul, Minnesota while the Wild West show plays in nearby Minneapolis. They ask Annie to do a special shooting stunt on a motorcycle to draw Pawnee Bill's business away. Annie agrees because the trick will surprise Frank. She sings her siblings to sleep with the "Moonshine Lullaby." As Annie and Frank prepare for the show, Frank plans to propose to Annie after the show and then ruefully admits that "My Defenses Are Down". When Annie performs her trick and becomes a star, Chief Sitting Bull adopts her into the Sioux tribe ("I'm An Indian Too"SS). Hurt and angry, Frank walks out on Annie and the show, joining the competing Pawnee Bill's show.

Are there any other interesting aspects about this article?

OUT:
When Wilson learns she's a brilliant shot, he enters her in the shooting match against Frank Butler.