Sentence: Aleksandr Prudnikov plays for FC Rubin Kazan and his club is FC Spartak Moscow, whose home ground is at the Otkrytiye Arena.

What data can be extracted from this sentence?

A: Aleksandr Prudnikov, club, FC Spartak Moscow; FC Spartak Moscow, ground, Otkrytiye Arena; Aleksandr Prudnikov, club, FC Rubin Kazan

Sentence: Native Americans are an ethnic group within the United States which is where Albany, Oregon is located and Washington, D.C. is the capital.

What data can be extracted from this sentence?

A: United States, capital, Washington, D.C.; Albany, Oregon, country, United States; United States, ethnicGroup, Native Americans in the United States

Sentence: United States born Abraham A. Ribicoff, died in New York City. He was married to Casey Ribicoff. Native Americans are an ethnic group in the U.S.

What data can be extracted from this sentence?

A: Abraham A. Ribicoff, spouse, Casey Ribicoff; Abraham A. Ribicoff, deathPlace, New York City; United States, ethnicGroup, Native Americans in the United States; Abraham A. Ribicoff, nationality, American; Abraham A. Ribicoff, birthPlace, United States

Sentence: Alexis Tsipras and Nikos Voutsis are leaders in Greece, where Athens is the capital, Greek is spoken and where A.E Dimitra Efxeinoupolis is located.

What data can be extracted from this sentence?

A:
A.E Dimitra Efxeinoupolis, location, Greece; Greece, leader, Alexis Tsipras; Greece, capital, Athens; Greece, leader, Nikos Voutsis; Greece, language, Greek language