Sentence: Folk rock musician Alison O'Donnell, once signed to Static Caravan Recordings, is now with Deram Records.

Question: What structured data could we extract from this sentence?

A: Alison O'Donnell, genre, Folk rock; Alison O'Donnell, recordLabel, Deram Records; Alison O'Donnell, recordLabel, Static Caravan Recordings

Sentence: Joseph Stalin was a commander in World War II.

Question: What structured data could we extract from this sentence?

A: World War II, commander, Joseph Stalin

Sentence: Beef kway teow is a dish which contains palm sugar and is commonly found in Singapore and Indonesia.

Question: What structured data could we extract from this sentence?

A:
Beef kway teow, ingredient, Palm sugar; Beef kway teow, region, Indonesia; Beef kway teow, country, "Singapore and Indonesia"