input: Bulgaria in the Eurovision Song Contest 2012 [SEP] participant in
meta.obj_surface: Eurovision 2012 Eurovision Song Contest 2012 2012 Eurovision Song Contest
meta.sub_surface: Bulgaria in the Eurovision Song Contest 2012
output.answer: Eurovision Song Contest 2012
output.annotation_id: -1
output.section: Section::::Abstract.
output.title: Bulgaria in the Eurovision Song Contest 2012
output.wikipedia_id: 32864261
output.answer: ESC 2012