Sentence: The former name of the asteroid (66063) 1998 RO1 was 1999 SN5.

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

A: (66063) 1998 RO1, formerName, "1999 SN5"

Sentence: Adisham Hall is located in the country of Sri Lanka where one of the leaders is Ranil Wickremesinghe and they speak Tamil.

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

A: Adisham Hall, country, Sri Lanka; Sri Lanka, leader, Ranil Wickremesinghe; Sri Lanka, language, Tamil language

Sentence: Alan Shepard was a test pilot.

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

A:
Alan Shepard, occupation, Test pilot