Question: What is the county seat where Bernard P. Carvalho, Jr. was elected mayor?

Context articles: Greg DiDonato
Pam Miller
Kauai County, Hawaii
Vernon, Indiana
Bobby Peters
Bob Coble
Hamilton Boyd
Bernard Carvalho
Mayor of Kauai
Philippe Derose

Gregory L. DiDonato of Dennison, Ohio, is an American politician of the Democratic party.
 While still in high school, DiDonato was elected to the village council of Dennison, Ohio.
 At age 21, he was elected mayor of the Village of Dennison.
 He was re-elected mayor in 1987.
 While in college, he worked as a baker.
 Afterwards, he worked for a grocery distribution company.
 In 1990, DiDonato won a seat in the Ohio House of Representatives, serving the 97th district.
 In 1994, DiDonato was the Democratic nominee for a seat in the United States House of Representatives to replace retiring Democratic incumbent Douglas Applegate.
 DiDonato lost that race to Robert W. Ney.
 He was minority leader of the Ohio State Senate.
 He served as a delegate for John Edwards on the Ohio delegation to the 2004 Democratic National Convention in Boston.
 DiDonato was elected to the Ohio Senate in 1996.
 His most recent term ended in January 2005.
 He was prevented by Ohio's term limits law from seeking a third consecutive term in the Senate.
 DiDonato was again elected as mayor of Dennison, Ohio in 2007.
 He stepped down to become the chairman of Tuscarawas County Democratic Party.
Pam Miller served as the mayor of Lexington, Kentucky from 1993 to 2003.
 On January 3, 1993, she became Lexington's first woman mayor.
 She was first elected to the Urban County Council in 1973 and was the first woman elected to public office in the city.
 She served from 1974 to 1977 and again from 1980 to 1993.
 She served as vice-mayor before becoming mayor after the resignation of Scotty Baesler, who was elected to the United States Congress in 1992.
 She was elected mayor in 1994 and again in 1998, though she chose not to run for a third full term in 2002.
Kauaʻ i County is a county located in the U.S. state of Hawaiʻ i.
 It consists of the islands of Kauaʻ i, Niʻ ihau, Lehua, and Kaʻ ula.
 As of the 2010 Census the population was 67,091.
 The county seat is Līhuʻ e.
Vernon is a town in Vernon Township, Jennings County, Indiana, United States.
 It is the county seat of Jennings County.
 With a population of 318 in the 2010 census, it is the smallest town with that designation in the state of Indiana, lying just south of the much larger North Vernon.
 It is nearly surrounded by the Muscatatuck River.
 Vernon has the only elected mayor of a town in the state of Indiana and the only elected town marshal.
 As of 2010, Dan Wright is Mayor and Britt Burgmeier is the Marshal.
Bobby G. Peters (born February 21, 1949) is a Superior Court Judge in Columbus, Georgia.
 He is also the former Mayor of Columbus.
 He was first elected Mayor in 1994, after twelve years as a city councilor.
 In 1998, Peters became the first Columbus mayor to win re-election to a second term since consolidation.
 He In a field of six candidates, including the a black minister and the President of the N.A.A.C.P., he won without a run off and won every black precinct in the city which demonstrated his appeal to a cross section of the community.
 He served as Mayor for 8 years, until 200s when Robert Poydasheff was elected.
 As Mayor, Peters also served as Public Safety Director of the city in charge of the Police Department, Fire Department, EMS, E-9ll, Muscogee County Prison, and all non-public safety departments.
 His success was hiring the best, including a three star General who was commander of Fort Benning, Georgia.
 Gen. Carmen Cavezza was requested by Peters to be his City Manager and he accepted.
 They had one of the best relationships in the history of the city as evidenced by 8 great years without a tax increase and over a billion dollars of new investment in the city.
Robert D. "Bob" Coble (born April 27, 1953) is a former mayor of Columbia, South Carolina.
 Coble has been a resident of Columbia for most of his life having graduated from Dreher High School in 1971 where he was student body president.
 Coble and former Columbia City Council member Frannie Heizer won the South Carolina state debate championship in 1971.
 Coble graduated from the University of South Carolina in 1975 cum laude and the University of South Carolina School of Law in 1978 cum laude.
 Coble was elected to the Richland County Council in 1985 and served until 1988.
 Coble was elected Mayor of Columbia South Carolina in 1990 and served until 2010.
 Mayor Coble was elected Mayor five times and in his last re-election in 2006 received well over 60% of the citywide vote.
 He was succeeded as mayor by Steve Benjamin.
Hamilton Boyd was an American politician who served as mayor of Portland, Oregon, in 1868-69.
 He is thought to have come to Portland in 1860, worked as an assistant county clerk, and later worked as an accountant in the Ladd & Tilton bank.
 He was elected to a two-year term as county commissioner in 1868 and served as mayor from 1868 to 1869.
 He was elected mayor on June 16, 1868, and assumed office later that month.
 He was succeeded as mayor by Bernard Goldsmith in 1869.
Bernard P. Carvalho Jr. (born September 29, 1961) is an American politician and former football player, who has served as the Mayor of Kauai in the U.S. state of Hawaii since December 1, 2008.
 Carvalho was elected in November 2008 to complete the unexpired term of former Mayor Bryan J. Baptiste, who died in office in June 2008.
The Mayor of Kauaʻ i is the chief executive officer of the County of Kauaʻ i in the state of Hawaiʻ i.
 He or she has municipal jurisdiction over the islands of Kauaʻ i and Niʻ ihau.
 Bernard P. Carvalho, Jr.
 was elected on November 4, 2008 as the
Philippe Derose (born November 22, 1952) is the first Haitian-American elected into public office in the United States of America in modern times.
 In 1993, he was elected as a Councilman of the Village of El Portal, in Miami-Dade County, Florida.
 In 2000, Derose became the first Haitian-American to be elected mayor in the United States when he was elected Mayor of the Village of El Portal.