) -> defaultdict[float, dict[str, SponsorEntity]]:
    nodes: list[SponsorshipAsMaintainerNode] = []
    edges = get_graphql_sponsor_edges(settings=settings)

    while edges:
        for edge in edges:
            nodes.append(edge.node)
        last_edge = edges[-1]
        edges = get_graphql_sponsor_edges(settings=settings, after=last_edge.cursor)

    tiers: defaultdict[float, dict[str, SponsorEntity]] = defaultdict(dict)