input: Marie Henriette of Austria [SEP] spouse
meta.obj_surface: Leopold King Leopold II Leopold II of Belgium Leopold II
meta.sub_surface: Marie Henriette of Austria She
output.answer: Leopold II of Belgium
output.annotation_id: -1
output.section: Section::::Abstract.
output.title: Marie Henriette of Austria
output.wikipedia_id: 1769471
output.answer: Leopold II