input question: Sentence: Aleksandr Chumakov died in Russia where Valentina Matviyenko is a leader.

Structured data: Aleksandr Chumakov, deathPlace, Russia; Russia, leader, Valentina Matviyenko

input question: Sentence: The 1.524m wide rocke ALV X-1 has been launched once.

Structured data: ALV X-1, totalLaunches, 1; ALV X-1, diameter, 1.524 (metres)

input question: Sentence: The Gruppo Bertone was founded in Turin by Giovanni Bertone and designed the Abarth 1000 GT Coupe.

Structured data: Abarth 1000 GT Coupe, designCompany, Gruppo Bertone; Gruppo Bertone, foundationPlace, Turin; Gruppo Bertone, foundedBy, Giovanni Bertone

input question: Sentence: The American sub NR-1 has a beam of 3.8m and a top speed of 8.334.

Structured data:
American submarine NR-1, topSpeed, 8.334; American submarine NR-1, shipBeam, 3.8 m