Sentence: The American submarine NR-1 has a 3.8m ship beam.

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

A: American submarine NR-1, shipBeam, 3.8 m

input question: Sentence: Poland has an ethnic group called Kashubians.

Structured data: Poland, ethnicGroup, Kashubians

Sentence: Originally published in English, a language spoken in Great Britain, A Fortress of Grey Ice is from the United States where African Americans comprise one of the country's ethnic groups. What data can be extracted from this sentence?
A: United States, ethnicGroup, African Americans; A Fortress of Grey Ice, language, English language; English language, spokenIn, Great Britain; A Fortress of Grey Ice, country, United States

Sentence: Alex Day performs Synthpop music, a form of House music.

What data can be extracted from this sentence?

A: Alex Day, genre, Synthpop; Synthpop, derivative, House music

Sentence: Condensed milk is an ingredient of Bionico, which is a food found in Mexico.

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

A: Bionico, country, Mexico; Bionico, ingredient, Condensed milk

Sentence: Aleksander Barkov Jr. plays in the National Hockey League where most championships have been won by the Montreal Canadiens.

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

A:
Aleksander Barkov, Jr., league, National Hockey League; National Hockey League, mostChampions, Montreal Canadiens