relationship_id,subject_entity_id,relationship_type,object_entity_id,confidence,rationale,source_id,review_status,period_id
7795,ENT_NORR_MUSPELHEIM,guarded_by,ENT_NOR_SURTR,high,Surtr stands at the frontier of Muspelheim guarding it with a flaming sword (Gylfaginning).,SRC_PROSE_EDDA,reviewed,