input: Please answer the following: Information: - John Reinhold "Chief" Bender (May 14, 1882 July 24, 1928) was an American football player and coach of football, basketball and baseball. He served as the head football coach at Washington State University (19061907, 19121914), Haskell Indian Nations University (19081909), St. Louis University (19101911), Kansas State University (1915), and the University of Tennessee (19161920), compiling a career record of 65317. He is one of the few college football head coaches to have non-consecutive tenure at the same school. Bender was also the head basketball coach at Washington State (19071908) and Tennessee (19161917, 19191921), and the head baseball coach at Washington State (19071908, 19131915) and Tennessee (1917, 1920). - Michael Fred Phelps II (born June 30, 1985) is an American former competitive swimmer and the most decorated Olympian of all time, with a total of 28 medals. Phelps also holds the all-time records for Olympic gold medals (23), Olympic gold medals in individual events (13), and Olympic medals in individual events (16). In winning eight gold medals at the 2008 Beijing Games, Phelps broke fellow American swimmer Mark Spitz's 1972 record of seven first-place finishes at any single Olympic Games. At the 2012 Summer Olympics in London, Phelps won four gold and two silver medals, and at the 2016 Summer Olympics in Rio de Janeiro, he won five gold medals and one silver. This made him the most successful athlete of the Games for the fourth Olympics in a row. - Frederick Carlton "Carl" Lewis (born July 1, 1961) is an American former track and field athlete, who won 10 Olympic medals, including nine gold, and 10 World Championships medals, including eight gold. His career spanned from 1979 to 1996 when he last won an Olympic title and subsequently retired. He is one of 3 Olympic athletes who won 4 gold medals in a single event (the others being Al Oerter and Michael Phelps). - The Tom Tellez Track at Carl Lewis International Complex , also known as simply Tom Tellez Track or Carl Lewis International Complex , is home to the Houston Cougars outdoor track & field teams . The facility is named after Tom Tellez and Carl Lewis , two of the most notable individuals to have been associated with the program . The track features a European style design with wider curves and shorter straightaways than most U.S. tracks to enhance the speed of runners . - The University of Houston (UH) is a state research university and the flagship institution of the University of HoustonSystem. Founded in 1927, UH is the university in Texas with nearly 43,000 students. Its campus spans 667 acres in southeast Houston, and was known as University of HoustonUniversity Park from 1983 to 1991. The Carnegie Foundation classifies UH as a doctoral degree-granting institution with "highest research activity." The "U.S. News & World Report" ranks the university No.194 in its National University Rankings, and No.103 among top public universities. UH is one of four public universities in Texas with a Phi Beta Kappa chapter. - Houston Cougars is the name given to the sports teams of the University of Houston. Informally, the Houston Cougars have also been referred to as the Coogs, UH, or simply Houston. Houston's nickname was created by early physical education instructor of the university and former head football coach of the WashingtonState Cougars John R. Bender, as he had grown fond of the name during his time there. The teams compete in the NCAA's DivisionI and the Football Bowl Subdivision as members of the American Athletic Conference. Given the information, choose the subject and object entities that have the relation of 'owned by'.
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output: tom tellez track at carl lewis international complex , university of houston system

input: Please answer the following: Information: - Astronomy is a natural science that studies celestial objects and phenomena. It applies mathematics, physics, and chemistry, in an effort to explain the origin of those objects and phenomena and their evolution. Objects of interest include planets, moons, stars, galaxies, and comets; while the phenomena include supernovae explosions, gamma ray bursts, and cosmic microwave background radiation. More generally, all astronomical phenomena that originate outside Earth's atmosphere are within the purview of astronomy. A related but distinct subject, physical cosmology, is concerned with the study of the Universe as a whole. - The Maksutov (also called a "Mak") is a catadioptric telescope design that combines a spherical mirror with a weakly negative meniscus lens in a design that takes advantage of all the surfaces being nearly "spherically symmetrical". The negative lens is usually full diameter and placed at the entrance pupil of the telescope (commonly called a "corrector plate" or "meniscus corrector shell"). The design corrects the problems of off-axis aberrations such as coma found in reflecting telescopes while also correcting chromatic aberration. It was patented in 1941 by Russian optician Dmitri Dmitrievich Maksutov. Maksutov based his design on the idea behind the Schmidt camera of using the spherical errors of a negative lens to correct the opposite errors in a spherical primary mirror. The design is most commonly seen in a Cassegrain variation, with an integrated secondary, that can use all-spherical elements, thereby simplifying fabrication. Maksutov telescopes have been sold on the amateur market since the 1950s. - Amateur astronomy is a hobby whose participants enjoy watching the sky, and the abundance of objects found in it with the unaided eye, binoculars, or telescopes. Even though scientific research is not their main goal, many amateur astronomers make a contribution to astronomy by monitoring variable stars, tracking asteroids and discovering transient objects, such as comets and novae. - A reflecting telescope (also called a reflector) is an optical telescope which uses a single or combination of curved mirrors that reflect light and form an image. The reflecting telescope was invented in the 17th century as an alternative to the refracting telescope which, at that time, was a design that suffered from severe chromatic aberration. Although reflecting telescopes produce other types of optical aberrations, it is a design that allows for very large diameter objectives. Almost all of the major telescopes used in astronomy research are reflectors. Reflecting telescopes come in many design variations and may employ extra optical elements to improve image quality or place the image in a mechanically advantageous position. Since reflecting telescopes use mirrors, the design is sometimes referred to as a "catoptric" telescope. - John F. Gregory ( 1927 -- November 14 , 2009 ) was an American optical engineer and a popularizer of amateur telescope making . He is credited with the design of a version of the Maksutov telescope called the '' Gregory - Maksutov telescope '' . - Amateur telescope making is the activity of building telescopes as a hobby, as opposed to being a paid professional. Amateur telescope makers (sometimes called ATMs) build their instruments for personal enjoyment of a technical challenge, as a way to obtain an inexpensive or personally customized telescope, or as a research tool in the field of astronomy. Amateur telescope makers are usually a sub-group in the field of amateur astronomy. Given the information, choose the subject and object entities that have the relation of 'occupation'.
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output:
john f. gregory , optician