What concepts are described in the following sentence?

"Ayam penyet is a dish from Singapore, and is found in Java. It's main ingredients are squeezed or smashed fried chicken served with sambal,."

Return the answer as pairs of triples.
Ayam penyet REGION Singapore
Ayam penyet COUNTRY Java
Ayam penyet INGREDIENT Fried chicken
Ayam penyet MAIN_INGREDIENTS "Squeezed" or "smashed" fried chicken served with sambal