input: San Pedro River [SEP] instance of
meta.obj_surface: fluvial river
meta.sub_surface: Catalina River San Pedro River San Pedro river
output.answer: river
output.annotation_id: -1
output.section: Section::::Abstract.
output.title: San Pedro de Atacama River
output.wikipedia_id: 35577021
output.answer: river
output.annotation_id: -1
output.section: Section::::Abstract.
output.title: San Pedro River (Bolivia)
output.wikipedia_id: 24008339
output.answer: river
output.annotation_id: -1
output.section: Section::::Abstract.
output.title: Los Patos de San Pedro River
output.wikipedia_id: 23531217
output.answer: river
output.annotation_id: -1
output.section: Section::::Abstract.
output.title: San Pedro River (Chihuahua)
output.wikipedia_id: 23532804
output.answer: river
output.annotation_id: -1
output.section: Section::::Abstract.
output.title: San Pedro de Inacaliri River
output.wikipedia_id: 12803492
output.answer: river
output.annotation_id: -1
output.section: Section::::Abstract.
output.title: San Pedro River (Chile)
output.wikipedia_id: 9019230
output.answer: rivers