relationship_id,subject_entity_id,relationship_type,object_entity_id,confidence,rationale,source_id,review_status,period_id 1621,ENT_WEL_DON,parent_of,ENT_WEL_ARANRHOD,high,Aranrhod is daughter of Dôn; named ferch Dôn (daughter of Dôn) in the Fourth Branch,SRC_MABINOGION,reviewed,PER_CEL_MEDIEVAL_WELSH 1622,ENT_WEL_GWYDION,sibling_of,ENT_WEL_ARANRHOD,high,Gwydion and Aranrhod are both children of Dôn; siblings in the Fourth Branch; their relationship is central to the tyngedau (fate-bindings) placed on Lleu,SRC_MABINOGION,reviewed,PER_CEL_MEDIEVAL_WELSH 3437,ENT_WEL_DYLAN,child_of,ENT_WEL_ARANRHOD,high,"Dylan, son of Arianrhod.",SRC_MABINOGION,reviewed,