def METHOD_NAME(sector="power", model="trade") -> Mapping[Text, Any]:
    from muse import examples
    from muse.utilities import agent_concatenation, reduce_assets
    power = examples.sector(model=model, sector=sector)
    search_space = examples.search_space("power", model="trade")
    market = examples.matching_market("power", "trade")
    assets = reduce_assets(
        agent_concatenation({u.uuid: u.assets for u in list(power.agents)}),
        coords=["agent", "technology", "region"],
    ).set_coords(["agent", "technology", "region"])
    return dict(
        demand=market.consumption.sel(year=market.year.min(), drop=True),
        assets=assets,
        search_space=search_space,
        market=market,
        technologies=power.technologies,
    )