Sentence: James Craig Watson discovered the celestial body known as 103 Hera which has an absolute magnitude of 7.66. Watson was a Canadian who studied at the University of Michigan and later died in Madison, Wisconsin.

What data can be extracted from this sentence?
103 Hera, discoverer, James Craig Watson; James Craig Watson, almaMater, University of Michigan; 103 Hera, absoluteMagnitude, 7.66; James Craig Watson, nationality, Canada; James Craig Watson, deathPlace, Madison, Wisconsin