Sentence: Halton Arp was a doctoral student of Walter Baade, who discovered 1036 Ganymed. Walter Baade, a German national, was born in Preuisch Oldendorf and his alma mater was the University of Gottingen.

What data can be extracted from this sentence?
1036 Ganymed, discoverer, Walter Baade; Walter Baade, doctoralStudent, Halton Arp; Walter Baade, nationality, Germany; Walter Baade, birthPlace, Preuisch Oldendorf; Walter Baade, almaMater, University of Gottingen