relationship_id,parent_entity_id,child_entity_id,relationship_type,source,source_ref,gen,effective_start,effective_end,confidence_score,notes,created_at
402328,2227659,581299,lobbying_affiliate,lobbying_affiliated_orgs,4cbda56a-5568-44c7-a191-582292b6de83,,,,1.0,,2026-04-19 18:34:11