Sentence: "A Fortress of Grey Ice" was published by Tor Books, a subsidiary of Macmillan Publishers.

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

A: A Fortress of Grey Ice, publisher, Tor Books; Tor Books, parentCompany, Macmillan Publishers

Sentence: The number of employees in Trane is 29,000.

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

A: Trane, numberOfEmployees, 29000

Sentence: Narendra Modi leads India.

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

A:
India, leader, Narendra Modi