def METHOD_NAME(self) -> list:
    if self._router_bgp is None:
        return []
    if (struct_cfgs := self._extract_and_apply_struct_cfg_from_list_of_dicts(self._router_bgp.get("vrfs"), "name")) == []:
        return []
    return [
        {
            "router_bgp": {
                "vrfs": struct_cfgs,
            }
        }
    ]