relationship_id,parent_entity_id,child_entity_id,relationship_type,source,source_ref,gen,effective_start,effective_end,confidence_score,notes,created_at 406816,1983713,2281219,affiliated_pac,fec_connected_org,C00268987,,,,1.0,connected_org_name=AMICA MUTUAL INSURANCE COMPANY,2026-06-11T14:51:04.902847+00:00