async def METHOD_NAME(
    compute_client: aiogoogle.GoogleComputeClient, regions: Set[str]
) -> Tuple[Dict[str, Dict[str, Any]], List[str]]:
    region_info = {name: await compute_client.get(f'/regions/{name}') for name in regions}
    zones = [url_basename(z) for r in region_info.values() for z in r['zones']]
    return region_info, zones