relationship_id,subject_entity_id,relationship_type,object_entity_id,confidence,rationale,source_id,review_status,period_id 6371,ENT_VF_HAT_MAN,member_of,ENT_VF_SLEEP_PARALYSIS_ENTITIES,high,The Hat Man is a core recurring figure of the supernatural-assault / sleep-paralysis tradition.,SRC_ADLER_SLEEP,reviewed, 6372,ENT_VF_SHADOW_PEOPLE,member_of,ENT_VF_SLEEP_PARALYSIS_ENTITIES,high,Shadow People are a recurring figure of the sleep-paralysis assault tradition.,SRC_HUFFORD_NIGHT,reviewed, 6373,ENT_VF_OLD_HAG,member_of,ENT_VF_SLEEP_PARALYSIS_ENTITIES,high,The Old Hag is Hufford's paradigm case of the experience-centered sleep-paralysis tradition.,SRC_HUFFORD_NIGHT,reviewed,