Question: Which sports announcer, who spent the last part of his career as a Chicago Cubs announcer, also owns a Chicago restaurant?

full_context: Document 1: Tallgrass Beef Company: Tallgrass Beef Company is a Kansas-based beef company that sells grass fed and grass finished beef. Tallgrass Beef became the first grass fed beef producer to sell steaks in Chicago in 2005 when Harry Caray’s Restaurant began selling Tallgrass Beef. Its beef is sold via restaurants and grocery stores throughout the Midwest, East Coast, and Southeast, in addition to mail order. Tallgrass Beef Company raises some of its cattle on founder Bill Kurtis's Sedan, Kansas ranch. Tallgrass also has a network of family farmers and ranchers who raise and finish grass fed cattle that fit the standards of the Tallgrass protocols.
Document 2: Bob Murphy (sportscaster): Robert Allan Murphy (September 19, 1924 – August 3, 2004) was an American sportscaster who spent 50 years doing play-by-play of Major League Baseball games on television and radio. The Oklahoman was best known for announcing the New York Mets, from their inception in 1962 until his retirement in 2003. He was honored by the Baseball Hall of Fame with the Ford C. Frick Award in 1994.
Document 3: Harry Caray: Harry Caray (born Harry Christopher Carabina March 1, 1914 – February 18, 1998) was an American sportscaster on radio and television. He covered five Major League Baseball teams, beginning with 25 years of calling the games of the St. Louis Cardinals with two of these years also spent calling games for the St. Louis Browns. After a year working for the Oakland Athletics and eleven years with the Chicago White Sox, Caray spent the last sixteen years of his career as the announcer for the Chicago Cubs.
Document 4: Chico Basin Ranch: The Chico Basin Ranch is a working cattle ranch thirty minutes southeast of Colorado Springs, Colorado. The Chico Basin is owned by the Colorado State Land Board, and managed by Ranchlands, Duke and Janet Phillips' family based ranch management company. The cattle raised on the ranch are grass fed and no hormones added. Working cowboys tend to the cattle primarily using quarter horses born and trained on the ranch. The Chico Basin now has a horse sanctuary for old or injured horses. Not only is the Chico Basin a working cattle ranch, it is also a wildlife preserve. The Chico Basin works with the Rocky Mountain Bird Observatory to band migratory birds. This activity is also open to schools and universities to come and learn about birds. Free programs are offered to all ages of children and adults to learn about wildlife and ranch life.
Document 5: Tallgrass Prairie bison herd: The Tallgrass Prairie bison herd is a population of genetically pure American bison ("Bison bison") inhabiting the Tallgrass Prairie National Preserve in central Kansas.
Document 6: Bob Sheppard: Robert Leo Sheppard (October 20, 1910 – July 11, 2010) was the long-time public address announcer for numerous New York area college and professional sports teams, in particular the New York Yankees of Major League Baseball (1951–2007), and the New York Giants (1956–2006) of the National Football League.
Document 7: Bonnee Buttered Beef Steaks: Bonnee Buttered Beef Steaks were the flagship product of the Bonnee Frozen Products Company, which also produced frozen tamales and cubed steaks. Bonnee Buttered Beef Steaks consisted of “finely chopped beef, molded, frozen, sliced and buttered.” They were sold in packages which each contained four frozen 2-ounce beef patties and four frozen pats of 94-score butter.
Document 8: Golden Ox: The Golden Ox was a steakhouse restaurant located in the Kansas City Live Stock Exchange building in the West Bottoms area of Kansas City, Missouri. Founded in 1949, the Golden Ox was the birthplace of the Kansas City strip steak. The Golden Ox was often regarded as the oldest steakhouse in Kansas City, because while Jess & Jim's Steakhouse opened more than a decade earlier in 1938, the Martin City area where Jess & Jim's is located was not annexed by Kansas City until 1963. The original Golden Ox location closed permanently following dinner on December 20, 2014, but new owners have leased the space and will reopen the Golden Ox in a renovated portion of the original space in Spring 2016.
Document 9: Ted's Montana Grill: Ted's Montana Grill is an American restaurant chain specializing in bison. The company was founded by media mogul and bison rancher Ted Turner along with restaurateur George McKerrow Jr. with the help of corporate chef Chris Raucci as a for-profit effort to stop the extinction of the American bison. The first Ted's Montana Grill opened in January 2002 in Columbus, Ohio, U.S. Today it has 45 restaurants in 17 states. Its first Montana location opened at the Baxter Hotel in Bozeman in June 2008. The company is based in Atlanta.
Document 10: Texas Roadhouse: Texas Roadhouse is an American chain restaurant that specializes in steaks and promotes a Western theme. Texas Roadhouse Corporation is headquartered in Louisville, Kentucky. The chain operates about 450 (July 2015) locations in 49 U.S. states, and in Saudi Arabia, Kuwait, United Arab Emirates, Qatar, Philippines and Taiwan. It is known for its free buckets of peanuts at each table along with free yeast rolls.
Document 11: Ernie Banks: Ernest Banks (January 31, 1931 – January 23, 2015), nicknamed "Mr. Cub" and "Mr. Sunshine", was an American professional baseball player who starred in Major League Baseball (MLB) as a shortstop and first baseman for the Chicago Cubs between 1953 and 1971. He was inducted into the National Baseball Hall of Fame in 1977, and was named to the Major League Baseball All-Century Team in 1999.
Document 12: Cross S Ranch Headquarters: The Cross S Ranch Headquarters is a historic building located in farmland 5 mi south of Olustee, Oklahoma. The two-story stone building served as the headquarters of the Cross S Ranch, a cattle ranch founded in 1891. As a major cattle trail passed through the area, the ranch took advantage of the open land to raise free-range cattle. By 1902, the ranch had decreased in size due to homesteaders and raised horses rather than cattle. The ranch eventually became a wheat farm, reflecting a broader shift in Jackson County agricultural production. A larger wheat farm purchased the ranch in the 1970s, and the headquarters building is all that remains of the original property.
Document 13: Skip Caray: Harry Christopher "Skip" Caray Jr. (August 12, 1939 – August 3, 2008) was an American sportscaster, best known for his long career as a radio and television play-by-play announcer for the Atlanta Braves of Major League Baseball. He was the son of baseball announcer Harry Caray, and the father of fellow Braves broadcaster Chip Caray; another son, Josh Caray, is a reporter for All News 106.7.
Document 14: Carlton Fisk: Carlton Ernest Fisk (born December 26, 1947), nicknamed "Pudge" and "The Commander", is a retired Major League Baseball (MLB) catcher and a member of the Baseball Hall of Fame. During a 24-year baseball career, he played for both the Boston Red Sox (1969, 1971–1980) and Chicago White Sox (1981–1993). He was the first player to be unanimously voted American League Rookie of the Year (1972). Fisk is best known for "waving fair" his game-winning home run in the 12th inning of Game 6 of the 1975 World Series.
Document 15: Jack Buck: John Francis "Jack" Buck (August 21, 1924 – June 18, 2002) was an American sportscaster, best known for his work announcing Major League Baseball games of the St. Louis Cardinals. His play-by-play work earned him recognition from numerous Halls of Fame, such as the National Baseball Hall of Fame, the Pro Football Hall of Fame, and the National Radio Hall of Fame. He has also been inducted as a member of the St. Louis Cardinals Hall of Fame Museum.
ground_truth: Harry Caray