What concepts are described in the following sentence?

"Malays and the Malaysian chinese are both ethnic groups from Malaysia, a country led by Abdul Halim of Kedah. Asam pedas is a food found in Malaysia. It comes from the region of Sumatra and the Malay Peninsula."

Return the answer as pairs of triples.
Asam pedas COUNTRY Malaysia
Malaysia ETHNIC_GROUP Malaysian Chinese
Malaysia LEADER_NAME Abdul Halim of Kedah
Malaysia ETHNIC_GROUP Malaysian Malay
Asam pedas REGION "Sumatra and Malay Peninsula"