Question: What are the abbreviations of the party that Tamon Hasegawa belongs to?
Sentence (from "Tamon Hasegawa"): Tamon Hasegawa (長谷川 大紋 , Hasegawa Tamon , born 1943) is a Japanese politician of the Liberal Democratic Party, a member of the House of Councillors in the Diet (national legislature).
Relevant evidence: Yes