Please answer the following question: Information: - Damyang County ("Damyang-gun") is a county in Jeollanam-do, South Korea. Tourism is a major local industry. Notable local products include bamboo goods and strawberries. - Hwanbyeokdang or Hwanbyeokdang Pavilion is a garden pavilion, located in the neighborhood of Chunghyo-dong, Buk-gu of Gwangju, near Damyang County in South Jeolla Province of South Korea. It was built by Sachon (also known as Kim Yunje, 15011572) on the hill behind his house. Hwanbyeokdang was named 'Hwanbyeokdang' by Sinjam, and a rough translation is 'a place surrounded by green trees and water.' It was also previously called "Byeokgandang" (). - A poet is a person who writes poetry. Poets may describe themselves as such or be described as such by others. A poet may simply be a writer of poetry, or may perform their art to an audience. - South Korea, officially the Republic of Korea (ROK), is a sovereign state in East Asia, constituting the southern part of the Korean Peninsula. - Jeong Cheol ( , 1536 -- 1593 ) was a Korean statesman and poet . He used the pen - names Gyeham ( ) and Songgang ( ) , and studied under Kim Yunjae at Hwanbyeokdang . He was expelled by the Easterners . - Korea is a historical state in East Asia, since 1945 divided into two distinct sovereign states: North Korea (officially the "Democratic People's Republic of Korea") and South Korea (officially the "Republic of Korea"). Located on the Korean Peninsula, Korea is bordered by China to the northwest and Russia to the northeast. It is separated from Japan to the east by the Korea Strait and the East Sea. - Gwangju is the sixth largest city in South Korea. It is a designated metropolitan city under the direct control of the central government's Home Minister. The city was also the capital of South Jeolla Province until the provincial office moved to the southern village of Namak in Muan County in 2005. Given the information, choose the subject and object entities that have the relation of 'country of citizenship'.
Answer:
jeong cheol , north korea