Sentence: Ayam penyet originates from Java where Baduy people are one of the ethnic groups. The food can also be found in Singapore where English is mainly spoken and Halimah Yacob is the president.

What structured data could we extract from this sentence?
Java, ethnicGroup, Baduy; Singapore, language, English language; Singapore, leader, Halimah Yacob; Ayam penyet, region, Singapore; Ayam penyet, country, Java