input question: Sentence: Aleksandr Chumakov died in Moscow.

Structured data: Aleksandr Chumakov, deathPlace, Moscow

input question: Sentence: Arrabbiata sauce is from Italy where Pietro Grasso is the leader.

Structured data: Arrabbiata sauce, country, Italy; Italy, leader, Pietro Grasso

input question: Sentence: The first runway at Amsterdam's Schiphol Airport is made from asphalt.

Structured data: Amsterdam Airport Schiphol, 1stRunwaySurfaceType, Asphalt

input question: Sentence: Aston Martin Virage is a related vehicle to the Aston Martin DBS.

Structured data:
Aston Martin Virage, relatedMeanOfTransportation, Aston Martin DBS