relationship_id,subject_entity_id,relationship_type,object_entity_id,confidence,rationale,source_id,review_status,period_id
1613,ENT_WEL_BRANWEN,sibling_of,ENT_WEL_BRAN,high,Branwen is sister of Brân the Blessed; her marriage to Matholwch of Ireland triggers the tragedy of the Second Branch,SRC_MABINOGION,reviewed,PER_CEL_MEDIEVAL_WELSH
1617,ENT_WEL_BRANWEN,sibling_of,ENT_WEL_MANAWYDAN,high,Branwen is sister of Manawydan; named together as children of Llŷr; Second Branch,SRC_MABINOGION,reviewed,PER_CEL_MEDIEVAL_WELSH
3424,ENT_WEL_BRANWEN,child_of,ENT_WEL_LLYR,high,"Branwen, daughter of Llŷr.",SRC_MABINOGION,reviewed,