passages.id: train_7_12255_passage
passages.type: social_media_text
passages.text: muscles on the sides of my back were constantly painful
entities.id: train_7_12255_entity
entities.type: social_media_text
entities.text: muscles on the sides of my back were constantly painful
entities.db_name: SNOMED-CT|AMT
entities.db_id: 95421005