input: The Key to Theosophy [SEP] author
meta.obj_surface: Blavatsky Helena Blavatsky Helena Petrovna Blavatsky
meta.sub_surface: The Key to Theosophy
output.answer: Helena Blavatsky
output.annotation_id: -1
output.section: Section::::Abstract.
output.title: The Key to Theosophy
output.wikipedia_id: 3559220
output.answer: H.P. Blavatsky
output.answer: Madame Blavatsky
output.answer: Helena Petrovna Blavatsky
output.answer: Helena von Hahn
output.answer: Helena Blavatsky
output.answer: Yelena Petrovna von Hahn