input question: Sentence: Ann Arbor in Michigan has a total area of 74.33 square kilometres and a population of 1580.7 per square kilometre. The City Administrator, Christopher Taylor, leads Ann Arbor and the area code is 734.

Structured data: Ann Arbor, Michigan, leaderTitle, "City Administrator"; Ann Arbor, Michigan, populationDensity, 1580.7 (inhabitants per square kilometre); Ann Arbor, Michigan, leader, Christopher Taylor (politician); Ann Arbor, Michigan, areaCode, 734; Ann Arbor, Michigan, areaTotal, 74.33 (square kilometres)

input question: Sentence: Nottingham born N.R. Pogson, who died in Chennai, discovered 107 Camilla.

Structured data: 107 Camilla, discoverer, N. R. Pogson; N. R. Pogson, deathPlace, Chennai; N. R. Pogson, birthPlace, Nottingham

input question: Sentence: Alaa Abdul-Zahra plays for Al Kharaitiyat in the Qatar Stars League. The club's home is located in Al Khor and its manager is Amar Osim. Alaa Abdul-Zahra has also played for the Al-Wakrah Sport Club.

Structured data: Alaa Abdul-Zahra, club, Al Kharaitiyat SC; Al Kharaitiyat SC, league, Qatar Stars League; Alaa Abdul-Zahra, club, Al-Wakrah Sport Club; Al Kharaitiyat SC, ground, Al Khor; Al Kharaitiyat SC, manager, Amar Osim

input question: Sentence: Abradab was born in Katowice, in Poland.

Structured data:
Abradab, origin, Katowice; Abradab, origin, Poland