input: Pectoral axillary lymph nodes [SEP] subclass of
meta.obj_surface: axillary glands axillary lymph node axillary lymph nodes
meta.sub_surface: Pectoral axillary lymph nodes
output.answer: axillary lymph node
output.annotation_id: -1
output.section: Section::::Abstract.
output.title: Pectoral axillary lymph nodes
output.wikipedia_id: 8661943
output.answer: axillary lymph nodes
output.answer: axillary nodes