[['Java', 'ETHNIC_GROUP', 'Javanese people'], ['Singapore', 'LEADER_NAME', 'Halimah Yacob'], ['Ayam penyet', 'REGION', 'Singapore'], ['Ayam penyet', 'COUNTRY', 'Java']]
Ayam penyet is from the Java and Singapore regions. The Javanese people are an ethnic group of Java and Halimah Yacob is a leader of Singapore.